X303 Cam With Gt40 Heads

E cam will help a tad. I recently had the heads get a 5 angle valve job and upgrade the springs to bigger ones to accomidate my f303 cam. Have the lower intake port matched to a pair of X303 GT40 heads. 00" Stroke Cast 3. The gt40x303 are an older casting of the newer x306. My previous car had gt-40x heads, f cam, 1. 73 gear and still easy drivability, plus you can still put a blower on it later if you want or heads and see alot of gains. There are 4 different types of GT40 head. The exaust port is both taller and wider on the X head. that will probally have more hp and be a broader cam and cost the same as. And I don't even have a single plane intake! That Crane cam ought to zing to 7000 rpm easily in a 302 if your heads are up to it. Use the E303 or F303 cam, 70mm TB, 24 lb. Built with the following components: SCE Copper Head Gaskets, Melling high volume oil pump, Eagle crank, Comp Cams road/race cam, Clevite bearings, SRP flat top pistons, Eagle H-Beam rods, DSS stud girdle and windage tray, Original GT40 Aviad oil pan, Original GT40 crank, water pump, and alternator pulleys, Original GT40 alternator bracket and. 7:1 roller-tipped rocker arms on the heads. Ford Performance X Cam This Ford Performance X303 hydraulic roller camshaft, also known as an X cam, is a great way to add horsepower to your 5. Been looking for the GT40's everywhere, they are $300-400 on craiglist/ebay, I found a really nice pair of GT40P's in the junk yard out of a '97 mountaineer for $60 but have really been looking for the non P versions due to spark plug locations and header constraints with the P's. i would use the 3. 7's at 104 pretty consistently, and with a 90 compucar kit would run 11. These heads also flow more than the other E7 E6 heads which can be found thru out most of the ford car/trucks. Ford Racing M-6049-X306 Cylinder Head, GT-40, Aluminum, Assembled, 64cc Chamber, 178cc Intake Runner, Ford, 289, 302, 351W, Each $ 500 ea Hello, This is a set of GT40 Heads They have been completely reconditioned by my local machine shop and are ready to go. Im guessing 5-10 years ago the GT40Ps were cheaper, but looking now they seem to be about 1k for a pair. But some do it anyway!! There is an ADDED core fee on all heads: $500. M-6049- X303/X305/Y303 GT-40 Aluminum Cylinder Head INSTRUCTION SHEET NO PART OF THIS DOCUMENT MAY BE REPRODUCED WITHOUT PRIOR AGREEMENT AND WRITTEN PERMISSION OF FORD RACING PERFORMANCE PARTS IS-1850-0029 Page 1 of 3 Tech “Hot Line” (586) 468-1356 Factory Ford shop manuals are available from Helm Publications, 1-800-782-4356. IMO they are good for a MAX of 15-25 HP over the X303 heads. Factory assembly line Gt-40 iron heads have stock E7TE valve springs. There was a test in 5. 00" Stroke Cast 3. The GT-40 heads that Steel mentioned are also good. Con rods are forged steel Eagle ‘H’ beam. We don’t have hands-on experience with the F303 cam, but if you plan on boosting your Fox Body, this camshaft is for you. (new car) I believe the E cam has a. Also included are the shank style lugs w/bushings and center caps. 73 gears, 70 tb, 70 mass air and 5 speed. More Items Related to 90 lx mild cam gt 40 heads headers 3. The highest marine performance cam I could find if I wanted to convert the motor do a racing boat is not even $800. Other cams make more power but you needs to see if they will function with the speed density system. Buy a 1967 Ford GT40 Head Gasket at discount prices. All Ford Performance Parts camshafts are designed for more power; with either improved low-to-mid rpm torque, or mid-to-high rpm. For us to see the biggest gains using these heads, our stock cam just isn’t going to cut it, so we’re going to go with a popular street cam, the Ford Racing E303. I would say that the Stage 1 cam is on the mild side. Ford Racing 178cc PN M-6049-X307, $1,119. The F303 cam is a decent naturally aspirated cam and some truck guys even love it, however, it performs best under boost. Roller Cam Z303 Hyd. Those heads and that cam with all the other basic bolt ons is good for a little over 300 RWHP. 5 GT40 heads. Edelbrock 35823 Pro-flo 4 Xt-style Efi System, With Vortece-tec Cylinder Heads. Discussion Starter • #1 • Jun 3. Like it's already been said before, you can't compare iron heads to aluminum heads. 00" Stroke Cast 3. Originally off a cobra mustang these are cast iron heads with ford fitted rollar rockers. i have pistons with relief cuts and was wondering if the x303 cam will work with gt40p heads and would i have to get roller rockers or would the stock pedestal rockers work. We don’t have hands-on experience with the F303 cam, but if you plan on boosting your Fox Body, this camshaft is for you. Dmx512 350w. Don't miss what's happening in your neighborhood. I had already installed them on my engine but decided to go with some Edelbrocks instead. Yes the intake and GT40s move more air than what your '95 came from the factory with but 300 at the crank is probably a bit optimistic. Ford Racing M-6049-X306 Cylinder Head, GT-40, Aluminum, Assembled, 64cc Chamber, 178cc Intake Runner, Ford, 289, 302, 351W, Each $ 500 ea Hello, This is a set of GT40 Heads They have been completely reconditioned by my local machine shop and are ready to go. 0's have cams 0. Swarm of three GT40s (?) passed me Saturday on I-45 north. do NOT contact me with unsolicited services or offers. 40" Stroke Forged 3. is the b cam good for gt-40p heads, also will be using 1. Uses stock rockers. Install a set of GT-40P cylinder heads from a late 1990's Ford Explorer or a set of GT40 heads from an early 1990's Mustang 5. Durability testing is based on the. I would say that the Stage 1 cam is on the mild side. 0 with a Stage 1 cam. Former Florida Highway Patrol Mustang-FHP1109-Troop C 306 A4 block, old school TFS iron heads, PBF street port, X303 cam, 1. The reason these cams are popular is that they’re dirt cheap, ranging from $100-200, and make decent power especially when paired up with a set of high flowing aluminum cylinder heads. Built with the following components: SCE Copper Head Gaskets, Melling high volume oil pump, Eagle crank, Comp Cams road/race cam, Clevite bearings, SRP flat top pistons, Eagle H-Beam rods, DSS stud girdle and windage tray, Original GT40 Aviad oil pan, Original GT40 crank, water pump, and alternator pulleys, Original GT40 alternator bracket and. Because of larger volume of air flow the engines, especially when combined with an aftermarket performance cam, are known to produce a very noticeable amount of power increase in HP and torque compared to all other. Been looking for the GT40's everywhere, they are $300-400 on craiglist/ebay, I found a really nice pair of GT40P's in the junk yard out of a '97 mountaineer for $60 but have really been looking for the non P versions due to spark plug locations and header constraints with the P's. Their camshafts are designed for everything from mildly modified street rods to full-out drag racers. Even more fun with boost!-- Edited by TFStang at 14:27, 2008-07-03. Custom Steel Locks. 00 Harley Davidson V Vl Vld 1930-1936 Flathead Engine Head Heads Set Original. My question is the camshaft. how do the svo x303 heads compare to like a afr 165 or maybe an edelbrock performer head? Do they flow or make any more horse power than a gt40 or gt40p head? better than stock iron or gt 40's. The SBF is sensitive to heads, I'd use the X303 GT-40 head (uses 1. When my poor ass gets some good heads, I'll do a custom cam. I don't know anything about the X303's, but the GT40x's are lack luster for the price of a new set which run around $1,300. A properly spec’d LT1 / LT4 Transplant engine and larger ProCharger F-1X/F-2 supercharger can support 1,500+ horsepower – so handling the factory 7 psi is no stress at all!. These Ford heads tied with the Edelbrock heads for Third Place in average torque and were extremely close to the RHS head's Second Place power level. But was wondering if the heads on this ed sprint would be different specs or not, or would they be the same as an AU v8 maybe?. injectors and a 77mm MAF. But some do it anyway!! There is an ADDED core fee on all heads: $500. Looking at this from 2 points of view, how much lift can stock (originally 96 Explorer) GT40 heads and rockers take without machine work, and then, exactly what machine work is required for the larger lifts?. Hey guys, would the torque specs for the head bolts on a ED Sprint (GT40 heads), be the same as E7 heads? I have a EF/EL Manual, and i have the torque specs for them. i pulled out of an old crown vic in a junk yard. When my poor ass gets some good heads, I'll do a custom cam. Edelbrock is the most respected name in performance. (new car) I believe the E cam has a. DA: 9 PA: 48 MOZ Rank: 96. 1993 Mustang GT 40 over stock bottom end Ford motorsport X-303 cam Trickflow twisted wedge 170 heads Comp cams Ultra gold series 1. At Performance Trends, even though the cam is in the head, the cam, rocker arms, valve springs, etc (also located in the head) are considered to be part of the Valve Train, not part of the head. Then look up the ratio of the stock rocker arms and calculate the valve lift. In my opinion, unless your are picking up something like 100 hp you will never notice the difference. Ford Performance designed these cams for the 1985-and-up 5. I had already installed them on my engine but decided to go with some Edelbrocks instead. The heads have also been ported a little and polished for smooth gas flow. Head Race 289-351w Series Ford Cylinder Jr. ” The GT40 came together in around six months, and was one of the first to be fitted with Ford’s Boss V8 motor. In another unrelated test they ran on a 306 with an e-cam and made 365 FWHP. More Items Related to 90 lx mild cam gt 40 heads headers 3. Looking at this from 2 points of view, how much lift can stock (originally 96 Explorer) GT40 heads and rockers take without machine work, and then, exactly what machine work is required for the larger lifts?. My question is the camshaft. Heads X303 GT-40 X303 GT-40 Z304A High Flow Z304A High Flow Z304A High Flow Z304A High Flow Camshaft E303 Hyd. No damage or broken bolts. 73 ratio from Crane Cam. Work done by No Limit Performance Shop in Georgia. Back in the Trophy stock days of fun ford with the unported heads we hit 450+ plus with a dual plane intake. Install a set of GT-40P cylinder heads from a late 1990's Ford Explorer or a set of GT40 heads from an early 1990's Mustang 5. 0 shortblock. The heads are Dart PR01. I want to put Roller Rockers but not sure what the difference would be using 1. Do NOT run a FRPP B, E, F, or X cam. They have the same valves and springs in them as the X head 1. Roller Cam B303 Hyd. 73 gears, 70 tb, 70 mass air and 5 speed. Dmx512 350w. They have like new 275/50 Mickey Thompson Drag Radials. Ford Racing M-6049-X303 SB-Ford Ford 289-351W Aluminum Cylinder Head 178cc Intake Ports 64cc Combustion Chambers 1. They also have new valve springs and locks installed and are good for 500 lift. ok I have a 90 5. Hi all up for sale is a MINT set of Weld Draglite 15x10 with 6. At that point I would think I would be better off getting a set of AL heads and add roller rockers for 2-300 more. roller cam. Small block cylinder head casting numbers are found on the underside of the part, between the pushrod holes. Roller Cam Z303 Hyd. Only with actual brakes, a chassis that wasn’t built 50 years ago and air con. Oftentimes, different carburetors, camshafts, intake manifolds and cylinder heads are evaluated. 050, 110 LSA,. Jump to Latest Follow 1 - 10 of 10 Posts. These heads also flow more than the other E7 E6 heads which can be found thru out most of the ford car/trucks. this head has all adjustments done to it already both the lash adjustment and the cam preload and is ready for installation. It will be edited when the car is complete. Swarm of three GT40s (?) passed me Saturday on I-45 north. The GT-40 heads that Steel mentioned are also good. E303 Cam Pete Jackson Drive Roller Rockers & Lifters Ported x303 Heads Ported GT40 Intake 70mm Throttle Body EGR 80mm Pro-Mass Air Anderson Cold Air Intake Paxton Novi 2000 Supercharger 255 Gallon Per Hour Tank External Vortech Fuel Pump Custom Breather System Canton 7 qt. Hi Stangsters !!! I bought a GT40 upper & Lower Intake & a set of GT40 3-Bar Heads from a 96 Explorer. Roller Cam Z303 Hyd. Re: What Cam and Springs to Use for GT40 Heads « Reply #44 on: January 21, 2015, 08:09:05 PM » if you like to do a lot of driving at around 110 kph and don't want to spin a lot of rpm, i would not use the 3. has "gtp" casted by # 1 plug. The first race of the year was in Daytona and for the first time, the Fords completed an endurance race taking first and third, with a Shelby Cobra (running a Ford engine) sandwiched in between in second place. My car weighs 3265 with me in it and runs 12. so far i have come up with a comp cam xtreme energy flat tappet with my E7s and a 351 H. 94 intake and 1. 550" lift or less. 300 for a custom cam isnt gonna happen with gt40's. Dmx512 350w. The stock heads blow ass. The $$ spent to port stock OEM heads, including a rebuild, likely does not even exceed the the flow capability of dead stock GT-40's, pointing out just how poor OEM heads really are. Another question is valve springs. I can use the Mustang 5. 50" Stroke Cast. Mahle forged aluminum 4. 1: $1450: Front Cover: C5AE-6059-B: 1: $1275: Backing Plate: C5AE-6B054-A: 1: $250: Valve Covers RH & LH : C5AE-6583-U: 2: $600 set: Valve Cover Gasket : C5AE-6584-D: 2: $35 set : Rocker Shafts : C5AE-6A557-A: 4: $500 Set: Stub Shaft. Choose top quality brands Edelbrock, Felpro, Ford Racing, Mahle, Mr Gasket, SKP, VR Gaskets. Fully reconditioned heads by Allhead p/ l approx 500 k's ago. ford 302 97-01 comp eng 12/96-01. Refun will be declined if chambers are cracked. 300 for a custom cam isnt gonna happen with gt40's. NA aluminum heads GT40 intake guessing decent cam I would say 290 -310 hp and that is giving more credit that it deserves To view links or images in signatures your post count must be 10 or greater. This year I am doing the Gt40 Head, Intake (Explorer) and Cam swap. 032 Seconds / 137. This hydraulic roller cam should really compliment those GT40’s, and is an excellent choice for any street car thanks to its low to mid range torque. In 1969 new FIA rules and regulations ultimately retired the GT40's from racing and ended the winning streak. 90 gears,, gt40/ford exployer heads and intake along with comp double valve springs,i looking to put a new cam in,,since this is a minor build is the xcam to much? any recommened cams would be helpfull. Roller Cam Z303 Hyd. So easily over 1K. is the b cam good for gt-40p heads, also will be using 1. Join millions of people using Oodle to find unique used cars for sale, certified pre-owned car listings, and new car classifieds. Can be purchased as small kits (ie: Rot assy only or valvetrain only) or all together. See full list on foxstang. If you consider a head that flows 30-40CFM less at the low lifts but 240CFM at. These heads are highly sort after by the Formula Vee racers. 40" Stroke Forged 3. Trevor I don't have direct experience with the X cam but I do have the TW heads and a TF Stage 1 cam in my 331. im interested on the specs it has anyone ever tried it out?. These are some of the best castings Ford ever produced for this engine, and are still fairly cheap and available used. Once the heads were bolted on the car, there was an immediate seat-of-the-pants difference in performance. GT-40: Make Your Reservations Early! by NAMGAR Internet Coordinators on February 2, 2015. 5:1 guessing) the car- 4 speed manual weighs 2500lbs i want. 412 BHP Fuel injected, quad cam, all alloy with Euro V emissions. Install a set of 1. You can machine out the 'bump' for the thermactor port in the exhaust ports for a little more flow. Keyword CPC PCC Volume Score; gt40: 1. FYI Part number for the Cam replacement is RA 050019. 73 gear 5 speed lotsa new parts needs interior work body is straight and rust free paint is peeling $3500. Think bigger in. DA: 9 PA: 48 MOZ Rank: 96. Re: What Cam and Springs to Use for GT40 Heads « Reply #44 on: January 21, 2015, 08:09:05 PM » if you like to do a lot of driving at around 110 kph and don't want to spin a lot of rpm, i would not use the 3. Specifications:. So, when you decide to buy a cam head, make sure you have the Windsor and not the Cleveland model, or you are just wasting your money and time. How Cylinder Heads Impact Performance. x303 cam, x303 cam specs, x303 cam hp gain, x303 cam in stock motor, x303 cam kit, x303 cam with gt40 heads, x303 camshaft, x303 cam 351w, x303 cam mustang 5. Small Block V8 (221, 260, 289, 5. The reason these cams are popular is that they’re dirt cheap, ranging from $100-200, and make decent power especially when paired up with a set of high flowing aluminum cylinder heads. it had stock crank and rods, 306 probe pistons that were. Ford Racing M-6049-X303 SB-Ford Ford 289-351W Aluminum Cylinder Head 178cc Intake Ports 64cc Combustion Chambers 1. When my poor ass gets some good heads, I'll do a custom cam. Work done by No Limit Performance Shop in Georgia. 00: 7 litres, sequential. A GT40 head on any LX or GT Fox body Mustang would incur 100 points for non-stock cylinder heads. In addition, the cam. My question is the camshaft. Ford Racing M-6049-X306 Cylinder Head, GT-40, Aluminum, Assembled, 64cc Chamber, 178cc Intake Runner, Ford, 289, 302, 351W, Each $ 500 ea Hello, This is a set of GT40 Heads They have been completely reconditioned by my local machine shop and are ready to go. The GT40 cylinder heads quickly gained a reputation as being “Yard Gold,” the type of thing that only enthusiasts knew to poke around for in a scrapyard and could pick up for a song. On the GT40P heads, the spark plug angles are different than GT40’s. No problems. They also didn't have an EGR Bump in the exhaust port. The cam in my 428 is a solid flat tappet with 240/246 duration,. I would say that the Stage 1 cam is on the mild side. Fun combo indeed. Ported Gt40 heads and intake. 54 exhaust valves. These heads also flow more than the other E7 E6 heads which can be found thru out most of the ford car/trucks. the engine- untoched gt-40p heads explorer intake shorty headers compresion ratio is what ever a stock 98 explorer engine is (9. with alloy heads developing 350 BHP, supplied ready to run with IVA date certificate. They flow better than your gt40s and the general consensus is that the ford aluminum heads are fairly decent, just a bit expensive since TFS and AFR have heads that flow better for a bit more. Trying to decide on a cam for my coupe. 7 on the motor. This Ford Racing cam is a great replacement choice for increasing your pony's torque and horsepower up to 6200 RPM, and it has a fair idle. Re: What Cam and Springs to Use for GT40 Heads « Reply #44 on: January 21, 2015, 08:09:05 PM » if you like to do a lot of driving at around 110 kph and don't want to spin a lot of rpm, i would not use the 3. im building a standard bore 302 motor and im doing some modes to the E7 heads (porting, GT40 Valves, rockers,etc) and ive heard very few reviews on the X303 cam. 5:1 before the blower. Roller Cam Z303 Hyd. 275-280ish should be possible with the factory ECU and tune if you step up to 24# injectors, a 70mm throttle body and 75mm mass airflow meter CALIBRATED FOR THE 24# INJECTORS (use a. E cam is a nice cam for a 3. I run the X303 and GT40 heads, I notched my pistons and Im running full roller rockers with 1. Find Ford Gt40 Classic Cars for Sale on Oodle Classifieds. 7 that will change what the cam specs for the lift on spec sheet. 5 GT40 heads. These "X-Head" heads use GT-40 performance intake manifolds, and feature high temperature exhaust valve seats with bronze guides. Ford Alphabet Cam Characteristics E303. 88 Drag Coupe - R331ci stroker, SB billet crank, billet titanium rods, 11. 73 ratio from Crane Cam. Trevor I don't have direct experience with the X cam but I do have the TW heads and a TF Stage 1 cam in my 331. I had already installed them on my engine but decided to go with some Edelbrocks instead. Because of larger volume of air flow the engines, especially when combined with an aftermarket performance cam, are known to produce a very noticeable amount of power increase in HP and torque compared to all other. 5 MPH 14-time Street Warrior World Record Setter CRT Performance 2001 Tropic Green Mustang GT - 12. block #f1se. def better cams than the e303, and dont worry about emissions if you have cats n ****, sean passed with a 347 stroker, trickflow stage 2 cam, and 30lb injectors, its all in how your cars running, and the gt40p's are more effecient at burning all the gas than the stock heads, so that helps too. 275-280ish should be possible with the factory ECU and tune if you step up to 24# injectors, a 70mm throttle body and 75mm mass airflow meter CALIBRATED FOR THE 24# INJECTORS (use a. The car has some upgrades on it and changes from stock condition. I purchased the whole motor and used the heads and intake. Following the 1965 24 Hours of Le Mans, chassis GT/109 was shipped back to Shelby American in California, repaired, then send to Kar Kraft for use in development of the J-Car. im interested on the specs it has. NA aluminum heads GT40 intake guessing decent cam I would say 290 -310 hp and that is giving more credit that it deserves To view links or images in signatures your post count must be 10 or greater. The springs will run out of gas at about 5600 RPM's. I have the Stage 1 in my notch with the TW heads & 1. This is the 5. BEST SELLERS. It went under the hammer during RM Sotheby's Monterey Car Week sale event, with the. Pistons are forged aluminium Keith Black. ford 302 97-01 comp eng 12/96-01. Refun will be declined if chambers are cracked. Will stock handle the cam I want/need. 6 RR's Mac 1-3/4" long tube Headers w/2. Fox Body cams not only add performance, they give your Mustang an aggressive lope exhaust tone. Show More Show Less Whether you need a single cam for your 94-95 5. Only with actual brakes, a chassis that wasn’t built 50 years ago and air con. 94 intake and 1. 940'' Int/1. 597 inch lift after lash. 00" Stroke Cast 3. Automotive (289, E7) Cost per pair: $675 + shipping + core Material: Iron Combustion Chamber Size: Stock (289 = 54cc, early 302 = 59cc, E7 & 351W = 64 cc ) Hardware: Complete Rocker Mount Type: Pedestal or Screw-in stud Runner Volumes: Stock Valve Sizes: 1. Custom Steel Locks. E cam is a nice cam for a 3. Nitrous Express 20101 00 Manifold Plate for Ford 5. ok I have a 90 5. Its FRP best selling cam they say for a reason. 7 on the motor. Owner: Model: Strip: 1/4 E/T: 1/4 MPH: 1/8 E/T: 1/8 MPH: 60 foot: Notes: Comparison: 1: Dave Morris: Tuscan V8 : Brighton: 10. 4 cam never used by GT40. The added benefit here is that a smaller cam is more effective. im building a standard bore 302 motor and im doing some modes to the E7 heads (porting, GT40 Valves, rockers,etc) and ive heard very few reviews on the X303 cam. 0L 85-95 Mustang. This cam made 465hp with unported P-heads for me and 535hp with TFS TW heads. how do the svo x303 heads compare to like a afr 165 or maybe an edelbrock performer head? Do they flow or make any more horse power than a gt40 or gt40p head? better than stock iron or gt 40's. Fox Body cams not only add performance, they give your Mustang an aggressive lope exhaust tone. 0L that came in Fox-body Mustangs, but the GT40P heads flow much better than earlier 5. The only better option would probably be a custom grind (although there very well could be an off-the-shelf cam that fits your setup perfectly). 00" Stroke Cast 3. GT40 Cylinder Heads. These heads are highly sort after by the Formula Vee racers. They flow better than your gt40s and the general consensus is that the ford aluminum heads are fairly decent, just a bit expensive since TFS and AFR have heads that flow better for a bit more. This Ford Racing cam is a great replacement choice for increasing your pony's torque and horsepower up to 6200 RPM, and it has a fair idle. 5,600cc) from the original size of 302ci (5. I went with a custom ground cam that was equivelent to the lift of an "X. X303 specs. The Y heads are more street oriented and for what you're looking for would be the best choise as far as cost, quality, weight reduction, and performance. The GT-40 heads that Steel mentioned are also good. Specifications:. Roller Cam Z303 Hyd. 5:1 guessing) the car- 4 speed manual weighs 2500lbs i want. 7:1 roller-tipped rocker arms on the heads. 00" Stroke Cast 3. This motor is in pretty good shape, no smoking or leaking but it does have 109,000 miles on it. Choose from Ford Racing's high performance hydraulic roller tappet cams, from mild emissions legal to wild CamZilla the biggest and baddest cam that Ford Racing offers for your 1985-96 5. Its FRP best selling cam they say for a reason. $400 SBF 351w/302 Blueprint HP9008 aluminum heads (check Summit Racing for specs). This cam makes power up to 6,200 rpm and is a good complement to forced induction (e. 3) To make it an HO motor, use an HO cam and be sure to wire the spark plugs in HO firing order. FoxbodyThis 7,299 views. 050 with 110 LC. "GT" is cast in two places on the exhaust side of the head. It is the same issues you have with Super Stock heads. 6 rockers you should'nt have a problem with PTV clearance, but with that cam you are getting really close to the max lift for the stock springs on those heads so IMO i would upgrade the spring. 50" Stroke Cast. 54 exhaust valves. GT40 & GT40P Head Specs. I never have, but I hear it works very well with GT40 heads. Small Block V8 (221, 260, 289, 5. 6's I'll let go cheap in the parts section on here. During this time a wide variety of engines were used to power the vehicle. The host hotel for GT-40 is the Bavarian Inn Lodge, which is centrally located in Frankenmuth’s city center on the banks of the Cass River. Back in the Trophy stock days of fun ford with the unported heads we hit 450+ plus with a dual plane intake. Power Heads by P. This hydraulic roller cam should really compliment those GT40's, and is an excellent choice for any street car thanks to its low to mid range torque. Excellent condition note these are gt40 NOT gt40P heads. If you consider a head that flows 30-40CFM less at the low lifts but 240CFM at. The cylinder heads being used on the VWMA engine are the late 40hp 'D'port heads that have the late style rocker mounting boss. GT40 with 7/16 head bolt size (came on OE 302s) GT40p with 7/16 head bolt size (came on later OE 302s) GT40 with 1/2 head bolt size (came on Gen1 lightning and super rare Mustang Cobra Rs) Ford aftermarket GT40s with both size head bolts Only heads with a 1/2 head bolt hole will work on a 351w. 6" undercut valves, comp springs, locks, retainers, and a light port job. Dmx512 350w. You currently have 0 posts. gt40 heads non ported, e cam,explore or cobra non poted intake,small turbo 12psi 500+rw 550+tq fursure! y spent 1100 on aluminum heads if the stock block only holds 500rw! i seen gt40 heads for only $300 used and eplore intake for $250 if u are in a buget is the way two go cheap and. 5,600cc) from the original size of 302ci (5. Those heads and that cam with all the other basic bolt ons is good for a little over 300 RWHP. The crank is a forged steel eagle 4340. M-6049- X303/X305/Y303 GT-40 Aluminum Cylinder Head INSTRUCTION SHEET NO PART OF THIS DOCUMENT MAY BE REPRODUCED WITHOUT PRIOR AGREEMENT AND WRITTEN PERMISSION OF FORD RACING PERFORMANCE PARTS Figure 1 - Torque Sequence STEP 5: Install pushrods with multi-purpose grease on both ends. 0 with a Stage 1 cam. “Roaring Forties were a great help, too,” he continues. This cam made 465hp with unported P-heads for me and 535hp with TFS TW heads. Work done by No Limit Performance Shop in Georgia. Techline 1-800-367-3788 Page 1 of 3 IS-1850-0305 Factory Ford shop manuals are available from Helm Publications, 1-800-782-4356. 1995 Mustang GT Convertible Black on black/tan, 5spd Gt40p heads Upgraded ceramic boot plug wires Gt40 intake (explorer) 24lbs injectors and matching mass air 70mm throttle body Cold air intake Shortie headers H-pipe Flowmaster catback Eibach pro kit Tokico shocks Maximum motorsport c/c plates Maximum motorsport rear lower control arms Maximum motorsport strut tower bar Subframe connectors. , 540/550 @ RW. Back in the Trophy stock days of fun ford with the unported heads we hit 450+ plus with a dual plane intake. Small Block V8 (221, 260, 289, 5. Cylinder Heads RH : C5AE-6090-E: 1: $7500 set: Cylinder Heads LH : C5AE-6090-A: 1 : 2-4v Single Plain Int. 020" intake and 1. GT40 U/L 65/80mm, GT40x, 3550-02, 3 1 piece valve setup ready as well as proper valve springs to match the cam you. 73 gear and still easy drivability, plus you can still put a blower on it later if you want or heads and see alot of gains. Custom Steel Locks. Is it really worth putting this kind of money in a motor with this kind of miles on it? Summit has a 345hp crate motor with aluminum GT40 heads and x303 cam what do you think? :banghead:. Dmx512 350w 17r Phx Beam Moving Head Stage Party Disco Dj Light 14 Gobo Lamp Dhl. 2 MPH 2002 Ford F-250 Crew Cab 7. 90 gears,, gt40/ford exployer heads and intake along with comp double valve springs,i looking to put a new cam in,,since this is a minor build is the xcam to much? any recommened cams would be helpfull. ford 302 97-01 comp eng 12/96-01. Application. These Ford heads tied with the Edelbrock heads for Third Place in average torque and were extremely close to the RHS head's Second Place power level. heads? Im making a mud truck out of my high school ride and need to know a good combination of heads and cams. 5:1 pistons, Vic Jr 220cc heads, Saleen intake, HR cam, S-Trim 18lbs, Lentech 3 spd. 0L that came in Fox-body Mustangs, but the GT40P heads flow much better than earlier 5. i have afr's. The cylinder heads being used on the VWMA engine are the late 40hp 'D'port heads that have the late style rocker mounting boss. how do the svo x303 heads compare to like a afr 165 or maybe an edelbrock performer head? Do they flow or make any more horse power than a gt40 or gt40p head? better than stock iron or gt 40's. Rebuilding my 302, questions here and story below. The lightning cam functions with the speed density system and 24lbs injectors. NA aluminum heads GT40 intake guessing decent cam I would say 290 -310 hp and that is giving more credit that it deserves To view links or images in signatures your post count must be 10 or greater. 4 dohc 5vzfe aftermarket cylinder heads. do NOT contact me with unsolicited services or offers. 0 Fox Body Mustangs. He was going to use the D5 truck heads as they came on the engine core he used. I'm thinking I might just leave the heads the way they are and just bolt them on. Roller Cam Crane Hyd. 2006 GTO, blue on blue, M6, Pedders Track ll suspension with Xa coilovers, Kooks 1 7/8" LT, Spintech 3" SS exhaust, LS7 clutch, chrome Maggie TVS 2300 blower w/8lbs. 0 to 1 compression, MSD ignition with A6L box, roller rockers,equal lenght headers, intake and carb are up to you, but this motor will run on 87 octane and produce somewhere in the 300 to 340hp range. 6 svo roller rockers would work on my gt-40 heads. Roller Cam Crank 3. Think bigger in. 0 4r70w 351w or 302 flexplate B&M 50402 Holeshot 2400 rpm torque converter $400 Ford Racing F303 cam new in box $200. Ford Performance X Cam This Ford Performance X303 hydraulic roller camshaft, also known as an X cam, is a great way to add horsepower to your 5. The SBF is sensitive to heads, I'd use the X303 GT-40 head (uses 1. There should be a bajillion threads on this subject over at Corral. 94" intake 1. how do the svo x303 heads compare to like a afr 165 or maybe an edelbrock performer head? Do they flow or make any more horse power than a gt40 or gt40p head? better than stock iron or gt 40's. The X303 and Z303 are a great drag strip cam, making lots of power up high. 0L GT 40 You can find the best buy products here also Nitrous Express 20101 00 Manifold Plate for Ford 5. If the one's you have used 1/2 head bolts then they are off a Lighting. When my poor ass gets some good heads, I'll do a custom cam. Hi all up for sale is a MINT set of Weld Draglite 15x10 with 6. 80-90 at 106. Author Topic: GT40P heads & X-303 cam, who is running this? (Read 6864 times). Ford Performance designed these cams for the 1985-and-up 5. This GT40 retired early as well, its day ended on lap 29 with a head gasket failure. Other cams make more power but you needs to see if they will function with the speed density system. This will mate to a 89 aod freshly rebuilt with a No yo-yo transgo shift kit with a stock non-lock-up torque converter. 030 over with 8. These lifters were installed without being pre-primed up. Find Ford Performance Parts Camshafts M-6250-X303 and get Free Shipping on Orders Over $99 at Summit Racing! Ford Performance Parts guys live, eat, and sleep Ford. Trick Flow, Fox Lake, Edelbrock, etc. Do NOT run a FRPP B, E, F, or X cam. The lightning cam functions with the speed density system and 24lbs injectors. In addition, the cam. The intake is just a little bigger. Install a set of 1. 6's I'll let go cheap in the parts section on here. Don't get the "P" heads, too hard to get manifolds/ headers to fit. They also have new valve springs and locks installed and are good for 500 lift. Nitrous Express 20101 00 Manifold Plate for Ford 5. The valve springs are compatible with all Ford Racing roller camshafts. Power Heads by P. Roller Cam. The E303 adds mild performance improvements across the rpm range. 1995 Mustang GT Convertible Black on black/tan, 5spd Gt40p heads Upgraded ceramic boot plug wires Gt40 intake (explorer) 24lbs injectors and matching mass air 70mm throttle body Cold air intake Shortie headers H-pipe Flowmaster catback Eibach pro kit Tokico shocks Maximum motorsport c/c plates Maximum motorsport rear lower control arms Maximum motorsport strut tower bar Subframe connectors. Like it's already been said before, you can't compare iron heads to aluminum heads. 50" Stroke Cast. The Y heads are more street oriented and for what you're looking for would be the best choise as far as cost, quality, weight reduction, and performance. Buy a 1967 Ford GT40 Head Gasket at discount prices. Specifications:. ok I have a 90 5. Have the lower intake port matched to a pair of X303 GT40 heads. 73 ratio from Crane Cam. 90° V6 Series. If you consider a head that flows 30-40CFM less at the low lifts but 240CFM at. im interested on the specs it has. Also included are the shank style lugs w/bushings and center caps. The springs will run out of gas at about 5600 RPM's. 060 Bore Dish For Ford 351w Stroker Wiseco Piston. I'm building a 302 roller cam block with GT40 heads with the ports cleaned up and am looking at CompCams for cam choices. Custom Steel Locks. Been looking for the GT40's everywhere, they are $300-400 on craiglist/ebay, I found a really nice pair of GT40P's in the junk yard out of a '97 mountaineer for $60 but have really been looking for the non P versions due to spark plug locations and header constraints with the P's. head # f77e-aa knock sensor in block. These GT-40 heads are casting # F3ZE-AA. Don't forget that the lightning used a specific cam and not the stock cam that the 351 normally has. 54 exhaust), E303 hyd cam, around 9. X303 specs. 8/351W) - mustang HO cam with GT40P heads - As the title states, I am getting ready to put a stock mustang 5. For us to see the biggest gains using these heads, our stock cam just isn't going to cut it, so we're going to go with a popular street cam, the Ford Racing E303. Both GT40 and GT40p(1997) heads are marked with GT or GTP markings. CO2, emissions, per. Buy a 1966 Ford GT40 Valve Cover at discount prices. Yes the intake and GT40s move more air than what your '95 came from the factory with but 300 at the crank is probably a bit optimistic. This hydraulic roller cam should really compliment those GT40's, and is an excellent choice for any street car thanks to its low to mid range torque. Ford Alphabet Cam Characteristics E303. Roller Cam Z303 Hyd. I used mild ported GT40 Iron heads on a blown gtconvert with a stock cam and 3. 0 litres (by stroking) giving ultimate power of 440 - 470bhp in 1969. He was going to use the D5 truck heads as they came on the engine core he used. 4 cam never used by GT40. Show More Show Less Whether you need a single cam for your 94-95 5. Joined Oct 27, 2008 · 13 Posts. I run the X303 and GT40 heads, I notched my pistons and Im running full roller rockers with 1. 5 backspace. Don't get the "P" heads, too hard to get manifolds/ headers to fit. The F303 cam is a decent naturally aspirated cam and some truck guys even love it, however, it performs best under boost. 0 magazine back in '04 where AFR 165's were tested against the stock Stang iron heads with the stock cam and they made 90 FWHP more. NA aluminum heads GT40 intake guessing decent cam I would say 290 -310 hp and that is giving more credit that it deserves To view links or images in signatures your post count must be 10 or greater. 2006 GTO, blue on blue, M6, Pedders Track ll suspension with Xa coilovers, Kooks 1 7/8" LT, Spintech 3" SS exhaust, LS7 clutch, chrome Maggie TVS 2300 blower w/8lbs. The cast iron GT-40 cylinder heads may be identified by casting marks shown here. 6 rockers of course. 150 cash only for one set up call or text j e f f 9o9=-=-3 1 9 =-5=2==8=4. The X303 and Z303 are a great drag strip cam, making lots of power up high. The Airplane and Motor cast Heads were usually branded as Gurney Eagle although some will by a matter of time have been retro fitted with Gurney Weslake Rocker covers. Small block cylinder head casting numbers are found on the underside of the part, between the pushrod holes. 1993 Mustang GT 40 over stock bottom end Ford motorsport X-303 cam Trickflow twisted wedge 170 heads Comp cams Ultra gold series 1. Author Topic: GT40P heads & X-303 cam, who is running this? (Read 6864 times). 54 exhaust valves. Custom Steel Locks. The SBF is sensitive to heads, I'd use the X303 GT-40 head (uses 1. lpg new pair toyota 4 runner tundra tacoma land cruiser prado t-100 3. the cylinder heads are then machined to gain a compression ratio of 8. 1993 Mustang GT 40 over stock bottom end Ford motorsport X-303 cam Trickflow twisted wedge 170 heads Comp cams Ultra gold series 1. I have a set of gt40 irons, with enlarged 1. Discussion Starter • #1 • Jun 3. Oftentimes, different carburetors, camshafts, intake manifolds and cylinder heads are evaluated. NA aluminum heads GT40 intake guessing decent cam I would say 290 -310 hp and that is giving more credit that it deserves To view links or images in signatures your post count must be 10 or greater. Maintain at least a 113 degree or greater cam centerline, if you plan on running the stock ECU without a tune. 597 inch lift after lash. , 540/550 @ RW. 0 E7 heads, but I have to stay with the stock cam. You can pick up a set of GT40 heads for much less than 1500, check ebay and somewhere in the 500 range seems more likely. Fox Body cams not only add performance, they give your Mustang an aggressive lope exhaust tone. Im about to install a set up GT40p heads. The GT-40 heads that Steel mentioned are also good. Reservations for GT-40… Read more. These GT40"P" heads very similar to the regular GT40 heads and intakes found on the SVT cobra and Lightnings, but flow even better. Pistons are forged aluminium Keith Black. 80-90 at 106. Body cam footage released of. Choose top quality brands CSI, Edelbrock, Ford Racing. It is the same issues you have with Super Stock heads. The crank is a forged steel eagle 4340. Find Ford Performance Parts Camshafts M-6250-X303 and get Free Shipping on Orders Over $99 at Summit Racing! Ford Performance Parts guys live, eat, and sleep Ford. B303, Longtubes, xpipe, super 10s - Duration: 0:34. I took off a set of Y heads and put on a set of X heads. 73 ratio from Crane Cam. im interested on the specs it has anyone ever tried it out?. Looking to do a GT40 swap. Both were using a Stealth intake and 650cfm carburetor. 7:1 roller-tipped rocker arms on the heads. i pulled out of an old crown vic in a junk yard. Im guessing 5-10 years ago the GT40Ps were cheaper, but looking now they seem to be about 1k for a pair. x303 cam, x303 cam specs, x303 cam hp gain, x303 cam in stock motor, x303 cam kit, x303 cam with gt40 heads, x303 camshaft, x303 cam 351w, x303 cam mustang 5. this head has all adjustments done to it already both the lash adjustment and the cam preload and is ready for installation. This Ford Racing cam is a great replacement choice for increasing your pony's torque and horsepower up to 6200 RPM, and it has a fair idle. Get the best deals on Cylinder Heads & Parts for Ford GT40 when you shop the largest COMP CAMS 7831-16 High Energy Pushrod Set Ford 255-302Ci 65-Up W/Flat Tappet Cam. Technical Notes. The humble 289 has been tuned to within inches of its life over the years, and later developments included ‘dry-decking’ and Gurney-Weslake heads, plus a capacity increase to just under 5. The SBF is sensitive to heads, I'd use the X303 GT-40 head (uses 1. Since 1938, Edelbrock has manufactured its core products in the USA for quality & performance. The iDA-X303 is a dedicated receiver that provide seamless control of your iPod, iPhone and many other popular digital devices right from the head unit. This motor is in pretty good shape, no smoking or leaking but it does have 109,000 miles on it. 550" lift than most entry level aftermarket heads, which is more important than flow at high lift because most 5. 5:1 before the blower. Buy a 1966 Ford GT40 Valve Cover at discount prices. FWIW I'm running a st1 cam with 1. Keyword CPC PCC Volume Score; gt40: 1. These are some of the best castings Ford ever produced for this engine, and are still fairly cheap and available used. They have the same valves and springs in them as the X head 1. Discussion Starter • #1 • Jun 3. My question is the camshaft. The car has some upgrades on it and changes from stock condition. 7 that will change what the cam specs for the lift on spec sheet. Join millions of people using Oodle to find unique used cars for sale, certified pre-owned car listings, and new car classifieds. Roller Cam. And I don't even have a single plane intake! That Crane cam ought to zing to 7000 rpm easily in a 302 if your heads are up to it. 8/351W) - mustang HO cam with GT40P heads - As the title states, I am getting ready to put a stock mustang 5. These heads just flat ROCK!! Not suggest for the daily drive. These "X-Head" heads use GT-40 performance intake manifolds, and feature high temperature exhaust valve seats with bronze guides. roller cam. Roller Cam Crank 3. He's over 600hp and I'll see what flow numbers he has. Use the E303 or F303 cam, 70mm TB, 24 lb. Oct 25, 2007 #1. Author Topic: GT40P heads & X-303 cam, who is running this? (Read 6864 times). $400 SBF 351w/302 Blueprint HP9008 aluminum heads (check Summit Racing for specs). 5: 703: 31: gt40 kit car. You're going to need some top end parts. In 1969 new FIA rules and regulations ultimately retired the GT40's from racing and ended the winning streak. Oftentimes, different carburetors, camshafts, intake manifolds and cylinder heads are evaluated. The SBF is sensitive to heads, I'd use the X303 GT-40 head (uses 1. Stage 2 will = problems if you don't flycut the pistons. Engine, horsepower, torque, dimensions and mechanical details for the 1968 Ford GT40. block #f1se. 6 rockers of course. The valve springs are compatible with all Ford Racing roller camshafts. Roller Cam Crane Hyd. Get the best deals on Cylinder Heads & Parts for Ford GT40 when you shop the largest COMP CAMS 7831-16 High Energy Pushrod Set Ford 255-302Ci 65-Up W/Flat Tappet Cam. Hey guys and galls, I was just wondering if a used set of 1. im building a standard bore 302 motor and im doing some modes to the E7 heads (porting, GT40 Valves, rockers,etc) and ive heard very few reviews on the X303 cam. with alloy heads developing 350 BHP, supplied ready to run with IVA date certificate. 50" Stroke Cast. But was wondering if the heads on this ed sprint would be different specs or not, or would they be the same as an AU v8 maybe?. If you consider a head that flows 30-40CFM less at the low lifts but 240CFM at. The car was chassis GT/108, the eighth of 12 GT40 prototypes built and one of just five with the roadster body. Discussion Starter • #1 • Jun 3. 600 the differences should even out because the head will get more air before those high lifts are reached. Since you want to upgrade the rocker to 1. 0 with a Stage 1 cam. Find Ford Performance Parts Camshafts M-6250-X303 and get Free Shipping on Orders Over $99 at Summit Racing! Ford Performance Parts guys live, eat, and sleep Ford. You can machine out the 'bump' for the thermactor port in the exhaust ports for a little more flow. Do NOT run a FRPP B, E, F, or X cam. The cast iron GT-40 cylinder heads may be identified by casting marks shown here. 6 rockers you should'nt have a problem with PTV clearance, but with that cam you are getting really close to the max lift for the stock springs on those heads so IMO i would upgrade the spring. Ford's famous Alphabet Cams (a. 0's have cams 0. 005" below piston to deck height nominal. I used them for 1 year. Letter Cams) have been around for decades and are often the go-to choice for Mustang owners looking for more performance from their 5. M-6049- X303/X305/Y303 GT-40 Aluminum Cylinder Head INSTALLATION INSTRUCTIONS NO PART OF THIS DOCUMENT MAY BE REPRODUCED WITHOUT PRIOR AGREEMENT AND WRITTEN PERMISSION OF FORD RACING PERFORMANCE PARTS. there not as bad as you think. $400 SBF 351w/302 Blueprint HP9008 aluminum heads (check Summit Racing for specs). Machinist also verified stock GT40P head springs would work with the stock flat tappet cam in my kit. ” The GT40 came together in around six months, and was one of the first to be fitted with Ford’s Boss V8 motor. this head has all adjustments done to it already both the lash adjustment and the cam preload and is ready for installation. ballajb · Registered. Don't get the "P" heads, too hard to get manifolds/ headers to fit. Even more fun with boost!-- Edited by TFStang at 14:27, 2008-07-03. 6 rockers, bbk ssi intake, long tubes exhaust, 3. 0 4r70w 351w or 302 flexplate B&M 50402 Holeshot 2400 rpm torque converter $400 Ford Racing F303 cam new in box $200. Looking at this from 2 points of view, how much lift can stock (originally 96 Explorer) GT40 heads and rockers take without machine work, and then, exactly what machine work is required for the larger lifts?. that's about the only way one can quickly ID a block. They also have new valve springs and locks installed and are good for 500 lift. This Ford Racing cam is a great replacement choice for increasing your pony's torque and horsepower up to 6200 RPM, and it has a fair idle. I used mild ported GT40 Iron heads on a blown gtconvert with a stock cam and 3. The exaust port is both taller and wider on the X head. I have read that the stock explorer valve springs are weak, so I am going to try and assemble the heads with the springs. 0 E7 heads, but I have to stay with the stock cam. Im guessing 5-10 years ago the GT40Ps were cheaper, but looking now they seem to be about 1k for a pair. This hydraulic roller cam should really compliment those GT40’s, and is an excellent choice for any street car thanks to its low to mid range torque. Choose from Ford Racing's high performance hydraulic roller tappet cams, from mild emissions legal to wild CamZilla the biggest and baddest cam that Ford Racing offers for your 1985-96 5. F303 cam, Gt40p heads, frpp shorty headers, gt40 upper and lower intake, American Thunder Flowmaster x-pipes. Upgrading Fox Body Mustangs to GT40 heads became a popular modification. Former Florida Highway Patrol Mustang-FHP1109-Troop C 306 A4 block, old school TFS iron heads, PBF street port, X303 cam, 1. Choose top quality brands Edelbrock, Felpro, Ford Racing, Mahle, Mr Gasket, SKP, VR Gaskets. The Ford Racing X303 Performance Camshaft is designed for use in the 1985-1995 5. Uses stock rockers. 80-90 at 106. def better cams than the e303, and dont worry about emissions if you have cats n ****, sean passed with a 347 stroker, trickflow stage 2 cam, and 30lb injectors, its all in how your cars running, and the gt40p's are more effecient at burning all the gas than the stock heads, so that helps too. GT40/GT40P heads were a more free flowing cylinder head that outperformed the factory E7 heads that were found on most 5. Their camshafts are designed for everything from mildly modified street rods to full-out drag racers. Swarm of three GT40s (?) passed me Saturday on I-45 north. I run 4:30 rear gear. Here is seems like the go to is/was GT40Ps, intake, cam.
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