O. I have a thread in the build section with my engine build. Received 12 Likes on 10 Posts. Too it to the exhaust shop and was told it will run $300 to get the thing set-up. Shop on eBay. I followed the "recipe". gt40p headers. 100" oversized. 540 kit for GT40P heads. Ford GT40P 302 5. Furthermore, there is. and have access to a flow bench. Find many great new & used options and get the best deals for Ford+GT40P+Cylinder+Heads+Mustang+Explorer+Gt40+4+Bar at the best online. Chi 225 with big springs, 10deg locks $5000, afr the same and ots in aus $2750 to my door. Well, problem solved! These tight-fit headers are designed to hug tight against your small block Ford V8 and can make seemingly impossible installations much. . This is precisely the reason the original "complete" Ford bolt-on kit to install the 351W heads (60cc chambers)on the 289's/302's came with a shallow dome piston (~1-2cc dome). GT40P Heads with Stainless Valves and High Lift Valve Springs. 84/1. O. 351 Windsor . anyone have experience with GT40P heads on a 92 351W. MAC $219 3. Researched and written by: Kell Bean (Unit 5302) The GT40's have 1. 08 axle ratio, so the 302-4. I also wouldn't mill them, unless you plan on keeping the heads. A forum community dedicated to Ford Mustang owners and enthusiasts. Pair of Ford 302 5. 56 gears, Yukon Axles and Yukon Superjoints. Received 16 Likes on 8 Posts. Thanks Scott. Reply Subscribe . Good useable p heads around here are in. Those should all work and allow the speed density to still perform. I. 0/302, 5. TEMPORARILY OUT OF STOCK, ORDER NOW! $185. Location: Delhi, Iowa. Update your shipping location. I have stock 351W, 60. C $1,080. 0L 4 Bar Cylinder Head Assembly Genuine OEM SET / Pair. 2005-2007 Mercury Montego. 845" SBF performance intake valves are a great choice for GT40P, GT40 and 351W engines. Those are P heads and those are the headers I'm running on them. Thats all good mate but this is a windsor in an au likely, the stuffing around and money to set up custom headers, crap carb manifold instead of long runner, the cost of the most basic chi heads complete are dearer than the biggest afr. THIS HEAD IS COMPLETE WITH NEW 1. View Details. Check out the dyno tests on the same engine below. Rebuilt 289, GT40P heads, 1. i was really surprised at the numbers since all the parts were off the shelf and not researched before hand. 500" 239/244 camshaft, Holley 650 carb and Weiand Stealth intake. length is 6. happy one). 0 E7 heads both have 1. They also installed GT-40-type cast-iron cylinder. Small block Ford GT40P heads - $500 (Nederland TX) For sale:All parts are OBO, used, and sold as-is. Mike. This is for the GT40p heads and I don't think there are issues with the GT40 heads. Share: Facebook Twitter Reddit. $350. Save Share. So much cooler! Love them old jeep wagons. 12. We don't sell cheap Ford GT40 Headers made from thin, low-grade materials, but without our Ford GT40 weld-up kits you can still save money. GT40P heads have a unique spark plug angle that make them difficult to fit with factory manifolds and many headers. - how many different variations are there? (like GT40s, GT40Ps, any. Free shipping. 0L that was equipped with a set of really decent GT40P style iron heads. 6%. Trick Flow Twisted Wedge 11R 170cc Cylinder Heads - 53cc Chamber (79-95) 5. Identification: If it’s a V-8 in a 1996–2001 Explorer, that’s the 5. Ford F150 Parts For Sale; Ford F250 Parts For Sale; Ford F350 Parts For Sale; Vendor Directory; Become a Vendor; Member Marketplace; Vendor Marketplace; New Posts; How-Tos; Site Guidelines;. 224. I am going back with a cam from the mid 80's non-HO Thunderbird, rollers, and GT40P heads. What Ford GT40 do you drive? Change Vehicle. 85"/1. Call or text 51too 9for7 sevinsevun o 8. The heads were definitely the limiting factor, but the car ran strong as hell. Ford 289 302 - $849. Fits Select 1993-1997 Ford GT40/GT40P. 0, & 2. FORD 390 HEADS - $300 (Algona, Iowa) Nice clean set of 390 ford heads. For Sale - 66-77 Bronco Parts, Toys, Memorabilia; City:. 7 ratio rocker arms up to . I would use those $200 towards headers for the GT40P headers. Peak numbers don't mean anything if the rest of the spectrum doesn't follow suit. 1987-1995 Ford Mustang 5. Ford gt40 heads ported bigger valves double valve springs with crane roller rockers and push rods off a Ed xr8 sprint. " Return to top. So I've got the motor and heads already for my maverick project. com. The GT40P head production began with the 1997 model year and 2001 was the last year Ford put a pushrod engine in any production vehicle. Recent searches: gt40p gt40p head Buy & Sell > Gt40p in buy and sell. 25 watching. 6 rocker baseline and factory bottom end 79-95 related 5. 289-4v, C4, Edelbrock Air Gap Intake, Edelbrock Performer Heads, Howards Roller Cam, and Tri-Y headers. NEW LAKE STYLE HEADERS WITH TURNOUTS,BLACK,SBF 260-351W V-8,GT40P FORD,HOT ROD. 0 Litre POLISHED Throttle Body 70mm, Ford Racing ARP Head bolt kit, Typhoon 1/2" Phenolic Spacer w/ gaskets and bolts, EGR Spacer 70mm in SHOW POLISH, Ford Racing 1. Hey guys, I’ve been reading many posts, taking to several local folks, and looking at flow specs. You may want to call Ford Racing Tech department to find out a little more info. $185. The GT40 is for highest horsepower, the GT40p would make better torque and get better mileage. 1998-2000 Ford Explorer, Ranger. 0 out of 5 stars. I was wondering if a set of F150 shorty headers from ford motorsport would. The bolt patterns are the same for both heads. Estimated to ship direct from manufacturer on 01/26/24, pending manufacturer availability. 351W . Honestly, I don't see that as too outrageous. 0L 4 Bar Cylinder Head Assembly Genuine OEM SET / Pair. or Best Offer. 536 exhaust valves. Greater Ignitability And Performance Over Conventional Spark Plugs. 0L OHV. rjrobin2002 said: I have modified 2 sets of $199 Jegs headers for P heads with great results. I just recently got the truck and haven’t done much other than put a starter and starter solenoid on it. 550. 050 and 0. I have a set of gt40p heads with hedman hedders 88400 and two driver side spark plugs hit the headers. Small Block V8 (221, 260, 289, 5. 8/351W) - head swap question for 77 302 gt40p - can i run gt40p heads with my edalbrock carb and intake on my 77 blockFord F150 Parts For Sale; Ford F250 Parts For Sale; Ford F350 Parts For Sale; Vendor Directory; Become a Vendor; Member Marketplace; Vendor Marketplace; New Posts; How-Tos; Site Guidelines;. 5, removable platform brackets, custom color from factory,. com. Stainless steel valves are included, have been reground, and are 0. Come join the discussion about restoration, modifications, NOS parts,. the springs are new stock oem ford. Researched and written by: Kell Bean (Unit 5302) The GT40's have 1. The E7 heads (now on truck) spark plugs are not at the same angle in the head as the GT40P. Likes: 1. GT40P Heads $150+ship. I would like to buy them but really don't have the extra money right now to get the special headers and a new exhaust system since I am. 00. Part Number: 129-1516. I am building a rig with GT40-P heads and the FoMoCo headers now. The Cobra flows 205-215 cfmExtrude honed flows about 245-250 at best, GT-40 around 225, and the TFS Street Heat flows around 245 cfm stock. I was wondering if any one can take a pic of the accel 526s. On this episode, I compare the Stock Foxbody Mustang 5. The GT40P head is available from Ford Racing. In Stock. 00. If you're looking for a header made specifically for your truck, it's never been made. 8 GT40 lower since the 5. 95 Free Shipping Get it by Thu, Aug 17 - Mon, Aug 21 from Dallas, Texas • Remanufactured condition • 30 day returns - Buyer pays return shipping This is a Rebuilt Ford GT40P 5. #14. 8/351W) - GT-40P heads - Hey guys, Is anyone running these heads on their trucks? been doing some looking and reading and listening. GT40P specific headers are needed unless you use spark plug wires with 90-degree boots to clear the heads. $1,500. 1987 - 1996 F150 & Larger F-Series Trucks - GT40P heads - Hello everyone I recently just burnt up a valve on my 96 f150 5. PLEASE HIT THAT THUMBS UP & LIKE AND SUB TO MY CHANNEL FOR FUTURE CONTENT!As most of you guys know I have used GT40 and GT40p heads for many years at the. The GT40P heads are not different then the run of of the mill 302 head. PICS inside. Also, see if you can find them in a U-wrench scrap yard. $370. . The cam is the heart of any engine combo, all the parts of the engine need to work in conjunction with the cam and the rest of the combo on the car to get the most out of it. The 33's are only 1. Loc. m-9430-p50. Mustang Forums. The worked 351 heads showed peak power of 328@5000 and 380ft/[email protected]"/1. 500 mine go up to 245. The advantage of the gt-40's over the E7's is 30-40cfm gain in airflow with the ability to just bolt them on (E7's generally flow around 150cfm the gt-40's 180-190) This will net a small power gain. After you’ve found the right Cylinder Heads part type, compare the various brand products using the 2 reviews we have for your. Buy It Now. 78"/1. First, you need to decide what type of lifter you will be using. Discover All Head Services Australia's wide range of Reconditioned Cylinder Heads and Engine Parts. . 1987-1995 Ford Mustang 5. 0 what else is needed - Hey guys, I’ve been watching the junk yards for a 5. The head is disassembled, washed, and pressure tested. heads. A good aluminum head (AFR 165 or TFS TW 170) is worth close to 90hp more than a E7 head on a similarly prepaired 5. 00. 98. GT40 and GT40P heads were originally used on 302's and if used on a 351 will need to have the head bolt holes drilled larger. The catch: GT40P heads use a. First will my speed density system work with these heads i already have a comp cam ( S. We started with a 120,000-mile 5. 450" lift and below Turbo Teal 95 GT 5 speed, Creb Engineering 331 10. It's an 86 roller 5. Talk about your 8th and 9th generation Ford F150 trucks. 0 version is too narrow, and then there are wiring, plumbing, and cable changes needed to make it work. if you don't mind fighting with them when you put them on, i say buy them, but i like the p50 headers. Small Block V8 (221, 260, 289, 5. VerticalScope Inc. For years it seemed like installing a 289-302-351W Ford in your street rod was a far bigger challenge than using a small-block Chevy. 0. 0 will net about an extra 20% TQ/HP = 45-50HP so long as there are no flow restrictions on the intake side - like the standard 55mm air flow meter. cnc-ported new larger valves etc,etc. #2. Free shipping. Buy. Im trying to increase horsepower and thought about taking factory heads off and installing gt40p heads will it be a waste of time?. $250. Heads - 250 + shipping Intake - 150 + shipping E303 SOLD Cobra 1. 8/351W) - gt40 head torque to yeild bolts ? - Question, it appears the used head bolts off the 98 explorer crate motor 302 GT40P heads should not be reused to reinstall GT40 or other heads. Where they differ is the combustion chamber size. 0L ported stock headers, O. It would take a lot more than 1/4" spacers to fix that. Which had a 351 (5. 0/302, 5. . They're probably #2 as far as plug clearance. 3%. 00. These new head casings are assembled with new stock valves, springs, retainers, seals and valve keepers. Aclot of racers that have to meet stock OEM heads requirements, also uses these heads. See More Details about "Ford Gt40p 302 V8 Small Block Engine Cylinder Heads Ba. Remanufactured. $109. com. 8 EFI - Hello All: Sorry if this is a redundant question, but I haven't been able to find a direct answer elswhere: I am installing GT40P heads on a 89 vintage 5. $20. Come join the discussion about performance, production numbers, VIN decoders, modifications, troubleshooting, power adders, DIY tutorials, and more!. CNC Ford Cleveland Ported & Assembled Heads - 302 2V Castings: H351C401HR: $3695: Suitable for Hyd. $700. C $91. All. 050 lower than the intake valves. Some random info I snagged: Reinhold Racing - Ford GT40P cylinder head information GT40/GT40P review - FSB Forums GT40P engine in Bronco - GT40P heads AND GT40P HEADERS that WORK - FSB Forums at 6psi, the car made 394hp and 411lb/ft to the wheels. Kenner, LA. Includes: Valve Springs. Here's aGT-40 Iron vs GT-40P Heads. 8L trucks. 00. Just to add to oze50, the stock inlet manifold will be fine but won't flow enough for the heads so upgrade the intake at the same time. Good drivability down to 2100 rpm, lumpy idle, rpm range 2600-6200. 00. For use with hyd flat tappet cams w/ up to around 222 degrees @ . Brand New. NEW LAKE STYLE HEADER KIT WITH TURNOUTS,3 1/2",SBF 260-351W,GT40P FORD,HOT ROD. Like other stock castings, there is plenty of room for improvement with this head. Call or text 51too 9for7 sevinsevun o 8. FORD GT40p 4 BAR HEADS (2) IN GOOD CONDITION w/ONE BOLT BROKEN. +AU $2,346. From what I have read the AFR 165s are better then the Edelbrock but not by huge margin. 0 engine. Which head is best for you would be a question of how you intend to drive the vehicle. waid786Memberfrom Indiana. May pull low end down slightly due to more air sooner. I used the 6. This direct replacement is easily installed and made with the highest quality. Engine Repair. What Are The GT40 & GT40P Heads? - LMR. 0L 5. 1 #7172 / Viper Red w/Pure White stripes . bishop_engine (7,461) 98. 0L GT40 Intake. The GT4. Here a comparison of different heads on a 302: +30 HP compared to the stock heads. HOUSTON 1970 Ford F100 XLT Long Bed. Opens in a new window or tab. Ford. 400 lift which mine are 216. Compare. landshark 99 - thanks. They are brand new bare castings that have never been installed or assembled. I cleaned up the heads and started to primer the one, but fell on hard times so I must sell. All Ford Explorer 5. Trivalent Metal Plating Has Superior Anti-Corrosion And Anti-Seizing Properties. GT40P Ford 302 1 3/4 headers for older 1960-70s Mustang Mavericks Falcons. This version was deck-face-machined further than the catalogue heads and machined for addition push-rod clearance. 58. Aclot of racers that have to meet stock OEM heads requirements, also uses these heads. (from 376 down to 373 lb. Rebuild the 5. 0L Mustangs only. In our situation, the older style head, on the driver side, has a 5/8" coarse thread stud mount above the freeze plug on the end face. Dissapointed on the Dyno - 351 W. I have read that the stock explorer valve springs are weak, so I am going to try and assemble the heads with the springs. I am currently mocking mine up (97' Explorer with GT40P heads), I am going with the Bronco Graveyard long tube headers. Headers for P heads need to go down upon exit, then back. 16,712. Cylinder Heads; Services; Technical. Ford Explorer 5. i'd love. I was given a set of GT40P heads already built without plugs. Valve Spring Kit GT40P, Low & Mid Lift Cams, High Output Drop in up to . Set of GT40P heads came off running motor selling due to upgrade. The heads are iron and a bit heavy for postage and I don't have boxes to support their weight for couriers so local pick up is preferred. If they came off a 5L engine the head bolt holes have to be enlarged. Small Block Ford. rmcomprandy Posts: 6038 Join date: 2008-12-02 Location: Roseville, Michigan. 92 mustang gt 5. GT40 vs GT40P. Estimated to ship direct from manufacturer on 01/18/24, pending manufacturer availability. You will have to do a good port job, really open the bowls up, and unshroud the valve. My question : BBK makes shorty and. Cast Iron head. Cab. Engine Specifications. Just a truck. Already had HM headers and reused them with the GT40p's. 94/1. . THESE HEADS ARE BARE. 99. Plus, the "mustang forum" did a whole right up that the GT40 v GT40P was bascially negligible all things considered pro/con. 13 product ratings - Ford GT40P 302 5. That carbureted GT40P motor made 465 on th engine dyno with a . Our. 570” Lift. ditch the gt40P heads. #5 · Jun 14, 2016. 780 and 1. I am in the process of rebuilding a 93 351W to put in my 93 Bronco and would like to use the GT-40p heads. Choose Options. 0 4x4 Supercab - Has anyone else put a set of Long tube headers onto GT-40P heads (From Explorer) onto a 1995 4x4 Supercab? I know there are headers for Mustangs with the GT-40P heads, but what about the 4x4 trucks? I don't want to use shorties, because I want the. Would there be any interference with putting on plug wires? I have a 3. Use Ford Performance Head Gasket M-6051-CP331 or M-6051-S331 or for "Big Bore" application, use M-6051-R351 ; Must use Ford Performance M-6065-D289 Head Bolt Kit to install heads on 289/302 production blocks Ford Performance "X2" heads use either GT-40 or aftermarket intake manifolds. Having driven a stock D code 289 and later a stock explorer 5. 99 Ford 289 302 351w 408 427 5 0 Mustang Aluminum Heads Gt40 Efi Or Carburetor. 8 EFI short block. what is the best cam match up with stock gt40p heads with upgraded spring and a 3 angle valve job. Lowest Price Guarantee. So my questions are around the rebuild and swapping them onto my 351W. 393/. the sp-447A has a copper ground electrode--heat range 3. search is your friend here. There never were 2. 84" intake valves, but the GT40 has a 1. Small Block V8 (221, 260, 289, 5. This kit allows up to . 78. Remanufactured Cylinder Head. Ford Windsor GT40P heads. Add another $50-$100 for valve springs and you are looking at $350-$600 on top of whatever you paid for the heads, plus you'll be stuck with GT40P-specific headers if you ever run a different set of heads in the future. 96 351W 20 over sourced from an E350 61-64cc chambers. 8/351W) - 351w GT40P - I have a mastercraft prostar 190 with a 351w. 99. The GT40 heads are quite a bit higher priced than the GT40P. GT40P Heads. m-9430-p51. Add to Cart. Mustang Forums. The bolt patterns are the same for both heads. Rebuilt it about 3000km ago. About the only. Valve Angle. My amateurish attempt at porting my GT40P heads. 99. Increasing the valve size in the GT40P may not be a good idea. 00. Posted. Classic Mustang. HOUSTON 1967 pontiac 670 heads. NGK, factory heat range, 5/8 Hex, . Ford F150 Parts For Sale; Ford F250 Parts For Sale; Ford F350 Parts For Sale; Vendor Directory; Become a Vendor; Member Marketplace; Vendor Marketplace; New Posts; How-Tos; Site Guidelines;. Here's aGT-40 Iron vs GT-40P Heads. Heads are machined for screw in rocker studs (about $300 worth of machine work). That's 284/323 SAE which is still very good for a GT40P combo. That's where I went for my springs for my GT40's. Stock E7 heads milled 20 thousands (stock rockers, springs, pushrods)Join Date: Oct 2010. There are lots of threads on different sites discussing what does and doesn't fit. Starting with a bone-stock 351W truck engine, we bored the block 0. According to someone who had done this; by Ken B (Kenny's 94); "The GT40 & GT40P heads are one of the highest flowing heads for the SBF 5. These are made to fit the GT40 *P* heads. 837 INT VALVES AND 1. If you can obtain them inexpensively, GT40 heads are dependable and have improved flow when compared to. But if you're really looking for performance, A set of 500~1200 dollar performance heads will perform 10 times better than a ported set of GT40s at about the SAME price. 1993 cobras cpm stock with roller rockers on gt40s. GT40P heads on F150. The GT40 is for highest horsepower, the GT40p would make better torque and get better mileage. That's about 10 CC's greater volume then your 289 heads. 0L 5. Show more. 0L WINDSOR OHV 16V V8 1993-1994. I have a 1989 F150 short bed 4x4 5 speed manual 302 ci 5. Eman. Click image to zoom. I want to put a decent size cam in it and need help with trying to find valve springs for a hydraulic flat tapper can not a roller that I. 1 1. Brand New. Any info would be appreciated. Price: $200. Best cam for GT-40. Reply Like #2. O. I'm thinking with the upgraded springs that will have to. We have a great online selection at the lowest prices with Fast & Free shipping on many items!GT40P heads on F150. $550. Free shipping. Ford GT40 cylinder head stamp Decipha. Received 626 Likes on 506 Posts. but without EGR passages. AFR Cylinder Head Aluminum 220cc Intake 7/16" Stud 72cc Chambers Without EGR Pair 289/302/351W. I know both the explorer GT40p and 5. F. 1269 posts · Joined 2000. The 1997-2000 Explorer gt 40 P heads have a angled spark plug. 8:1 compression, a 4-inch bore and 3. OEM Ford FE 390 428 Cylinder Heads C7AE Stainless Valves, Lunati Dual Springs. (Please note these are not GT40P Explorer heads). I got my set for $250, but.