The HO heads are factory Ford cast iron GT40 heads, which came on a few vehicles like the '93 Mustang Cobra and '93-95 Lightning. Shop Ford GT40 Cylinder Heads and get Free Shipping on orders over $149 at Speedway Motors, the Racing and Rodding Specialists. 0-liter out of a 2000 Ford Explorer, removed the EFI and DIS and pocket-ported the stock GT40P iron heads with stock valve sizes. 99. 69 351: 52/48 103/77 149/100 174/113 183/118 1. This is once again an old Mustang trick, To replace the E7 heads with the gt40's. 0-liter out of a 2000 Ford Explorer, removed the EFI and DIS and pocket-ported the stock GT40P iron heads with stock valve sizes. 5, 179. Compare. Pushrod length is the same too. An overview of the difference between GT40p top end and GT40 top end. 84/1. 50 eBay determines this price through a machine learned model of the product's sale prices within the last 90 days. Price: $200. item 6 Shorty Unequal Length GT40P 1 5/8" Header Kit for 1986. 289 Head Gasket Tab. 8/351W) - GT40, GT40P, performance heads - What is the difference between the GT40 and GT40P heads? I've read that the GT40P heads require different headers or exhaust manifolds than the rest of the cylinder heads, what's the difference with them?I belive that last version ford was looking for torque and with the small cam and exhaust it did well. 45 postage. 00. You already have more into them than the resale value. Call 800. For Sale - 66-77 Bronco Parts, Toys, Memorabilia; City:. On this episode, I compare the Stock Foxbody Mustang 5. 7rr and a Crane 2031 cam (270 rwhp). There never were 2. 1475 posts · Joined 2007. There are only a few types of actual headers that will work without special plugs/wires though. #1. I know both came in the explorer, one had smaller combustion chambers. Came out of 76 Pick. 6 or 1. 700. com. The GT40P heads flow slightly better then the GT40 heads. I used this kit on E7 heads,but used Ford valve seals instead of the teflon seals supplied in the kit. Cam choice is dependent on lots more than just what heads you will run. These are available online, ebay and in some junkyards if your lucky. 47" diameter valve springs with dampers (110 lbs. 0/302, 5. 00. Ford GT40 Cylinder Heads in-stock with same-day shipping. If the headers you show were attached to P heads, the plugs would go straight into the tubes. hotrodfords. Freshly sandblasted. O. 4cc chambers, 1. 10. Ford had produced 11,563 Lightnings, and the intakes that were used from this truck are most commonly applied on the used car market. 8/351W) - gt40p heads on 5. See our selection of Ford Gt40 Heads and other new and used auto parts and equipment available and for sale at the lowest prices now On Ebay. 6 rocker baseline and factory bottom end 79-95 related 5. #4 · Sep 19, 2020. Thought this link I found may be interisting to anybody looking at upgrading or changing heads. 98. Sell on Amazon Remanufactured Cylinder Heads Assemblies GT40P 302 5. Scorpion 1. Remanufactured. 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. FORD GT40p 4 BAR HEADS (2) IN GOOD CONDITION w/ONE BOLT BROKEN. 70. The GT40P head is available from Ford Racing. wires are made by Accel and cost around 140ish, I did not have to notch my towers, but you will need to buy PS drop down bracket or. O. 5941 posts · Joined 2004. 5. C $1,435. To verify whether you have GT40 or GT40P cylinder heads, examine the side of each cylinder head. They have drop in springs for GT40P heads. . Discover All Head Services Australia's wide range of Reconditioned Cylinder Heads and Engine Parts. 837 int valves and 1. You may browse the list of Ford cylinder heads below or use the search form below to find the cylinder head for your specific Ford vehicle. 0L Ford engine, all for under $1,000. Automotive Care. m-9430-p50. 84, most has 1. The gt40p heads form an angle of almost 90 degrees. Buy It Now. SB Ford, GT40 Drop In Beehive Valve Spring Kit, Max Output I . . 60), also will be running the infamous n41 cam, and stock bottom end but possibly 306. Conroe Pontiac #13 heads. The Explorer intake is a little better but you need a 5. 0 HO E7 cylinder heads to the GT40 "3 Bar" cylinder heads & the GT40P "4 Bar" cylinder heads. strtcar. GT40P heads - $500 (Magnolia) Set of GT40P heads that have about 2500 miles on them since the last valve job. 99 View Details. Ford GT40 cylinder head stamp Decipha. 7's SOLDAuto Parts "heads" for sale in Houston, TX. . What headers will fit GT40P heads on a 302 in a 1970 F100 and where can I get them from? Thanks . 040 over. 78. 72 putting valves open faster and sharper closing. 0L Ford. Opens in a new window or tab. More to explore :. Heads - 250 + shipping Intake - 150 + shipping E303 SOLD Cobra 1. 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. 1947 and Older Ford Trucks; Bronco. Shop Ford GT40 Headers and Exhaust Parts and get Free Shipping on orders over $149 at Speedway Motors. Received 7 Likes on 7 Posts. This is for the GT40p heads and I don't think there are issues with the GT40 heads. and have access to a flow bench. 8 4. 50; intake 200 degrees and exhaust 214 degrees; advertised duration is 260 degrees intake and 274 degrees exhaust. The worked 351 heads showed peak power of 328@5000 and 380ft/[email protected]"/1. Originally Posted by torq'ta 5 8. 7's on a stock cam, I can see getting pretty close to 400 FWHP. 1987-1995 Ford Mustang 5. if the heads you are getting are gt40"P", you will need new headers to make them work. 2. The GT40 heads (Cobra mustang, SVT Lightning and some Explorers) have 3 "bars" cast into the front and back of each head. Free shipping. 50. But they far outflow anything else you'll get from Ford unless you get a professional to port them. I am currently mocking mine up (97' Explorer with GT40P heads), I am going with the Bronco Graveyard long tube headers. Estimated to ship direct from manufacturer on 01/18/24, pending manufacturer availability. For Sale - 66-77 Bronco Parts, Toys, Memorabilia; City: Virginia Beach Price: $1 Replies 0 Views 343. 050 and 0. 1998-2000 Mazda B4000. Small Block Ford Mustang Plain Steel Exhaust Headers 289 GT40P Cylinder Heads. There are basically zero truck type headers available that work with the angled plugs. $599. However, stepping up in the. 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. 351W . Brand New. The GT40P head is available from Ford Racing. I have a 1989 F150 short bed 4x4 5 speed manual 302 ci 5. VerticalScope Inc. 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;. Shop with confidence. The early 351W heads were unchanged from '69-'76 except for internal air passages added in '75. Last two are Sanderson made in SF, CA. Ford 289 302 - $849. . 13 product ratings - Ford GT40P 302 5. F351WEFIG; 351 WINDSOR E. need headers. Small Block V8 (221, 260, 289, 5. 0L 4 Bar Genuine OEM SET/Pair NO CORE CHARGE NECESSARY Brand: JJ. Along with being stronger, the TFS springs have a higher lift bind rating, more compatible to the E or TFS. The only other mods that have been made to the engine are an RV cam, headers, and aluminum intake. #2. Suit GT40P heads. -68 302 4bl 5. Check manifold for port match; not all intakes are. 99. 5 Recommended Camshafts. 2005-2007 Ford Five Hundred, Freestyle. 0 out of 5 stars. 570” Lift. Free postage. 0L 5. Top Rated Seller Top Rated Seller. Application: Hydraulic Roller, up to . 99. Find great deals on eBay for gt40p head. Ford Racing Mustang Shorty Headers M-9430-P50 (79-93 5. 41 sold. The Explorer/Mountaineer heads (GT40P) are somewhat smaller, measured between 58-61cc chamber volume. Show more. We have poured diligently into the details here to give you a header that can literally bolt in with any Windsor family pushrod V8 including the Explorer 5. Valve Spring Kit, 4. Small Block V8 (221, 260, 289, 5. 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. 46" valves. NEW SET OF GT40P HEADS. Which head is best for you would be a question of how you intend to drive the vehicle. 400 lift. $450. The passenger side fits nicely and I can get to my plugs. Get the best deals for ford heads gt40p at eBay. THESE HEADERS FIT the GT40P heads AND MOUNT UP GREAT! The Ford Racing M-9430-T50 F-Series stainless steel headers bolt right up to the GT40P heads with enough spark plug clearance that allows the removal and installation of the factory spec plugs. waid786Memberfrom Indiana. Part Number: GT40P / F77E. I have 1994 F150 4x4 with a 302. AU $199. Anyways, I saw some GT40p heads on Craigslist this morning for $400. I do plan to start a build thread, but I never. Remanufactured. 550" Lift, 132 Lbs Seat Pressure Fitment: GT40 302 heads (for GT40p kits, check our other listings) Processing Time: Current processing time is around 30 days. BTW, the E7TE heads might have a valve to piston problem with the un-notched pistons if that's what you have. Pre-Owned: Ford. The 2 heads are about the same when looking at the numbers with the GT40p heads having a slight edge. Google "gt40P headers" and quite a few links pop up. GT40 heads were used until mid-1997, afterwards switching to GT40P. C $1,080. The GT40p has a 5/16-18 threaded hole in the same location. A simple valve job should run $80-100. 100" oversized. So I've got the motor and heads already for my maverick project. 20 deg. Great with TFS or Edelbrock heads. Pair FORD GT40P HEADS - $300 (Leander) One pair of GT 40P cylinder heads take off USED set COMPLETE with rockers ,for $300. Here's aGT-40 Iron vs GT-40P Heads. 3" larger in diameter than the stock size so the impact will not be that great. 2021+ Bronco; 2021+ Bronco Sport; 1978 - 1996 Big Bronco; 1966 - 1977 Early Broncos; Bronco II; Ford Vans and other vehicles. MAKE ME AN OFFER. I have read that the stock explorer valve springs are weak, so I am going to try and assemble the heads with the springs. Brand New: 1st-racing. Ign, 1:1, 970 hours, 4 blade prop, PP 6. 1. 5" primaries and the 3-bolt collector and mid-length which require either a custom or mod'd H pipe. 99 for the Ford GT40. 00. Installation of new guide dowels may be needed. Car Repair. I already have a comp Xe264hr cam and upgraded valve springs on my motor. In car: Cobra spec T5 w/ std 1st gear, King Cobra clutch, 3:73 8. 0L Rebuilt Cylinder Head 4 Line w/ rocker arms Explorer 96-01. The head is disassembled, washed, and pressure tested. So the '69/'70 heads were far from unique. 1993 cobras cpm stock with roller rockers on gt40s. What Are The GT40 & GT40P Heads? - LMR. 90Quote: Originally Posted by Justin Jones. 84" intake valves, but the GT40 has a 1. mid-97+ have the Gt-40P. Equal Length Shorty Headers. Just do a Google search for GT40P headers. Block decked -. Massachusetts. com. 00. Will Not Fit GT40P Heads. 6 roller rockers. This 1979-1995 Mustang cylinder head and camshaft guide will overview the heads and cams we offer and how they will coincide. 110 posts · Joined 2015. The stock e7s and 93-96 gt-40 heads are about 45 degrees. About the only. BBK Headers + GT40P Heads. You can get rebuilt GT40p heads from a few different places in the $400 per set range. 1968 Fastback, 289, T5 5 speed. 460" valve. 50-inch stroke. He gets into differences in GT40 and GT40P flow. Likes: 1. 2. 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. I have the BBK long tube headers on my 302 with gt40p heads and had issues with getting the plugs in. Received 741 Likes on 602 Posts. #14. You’ll also find a huge selection of certified pre-owned and used cars and trucks of various. NEW LAKE STYLE HEADER KIT WITH TURNOUTS,3 1/2",SBF 260-351W,GT40P FORD,HOT ROD. 050 lower than the intake valves. There are too many variables to add to this regarding aftermarket stroker kits or components. 8/351W) - 351w GT40P - I have a mastercraft prostar 190 with a 351w. Current processing time- 30 Days. These heads have been remanufactured using refaced reclaimed Factory Valves. 82 Carpi RS, 306, T5, 8. 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. Terms & Conditions; Cylinder Head Warranty Card;. Hey guys, I’ve been reading many posts, taking to several local folks, and looking at flow specs. The gt40p heads form an angle of almost 90 degrees. GT40P Heads with Stainless Valves and High Lift Valve Springs. They are cast iron small block ford heads. 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. Click image to zoom. Update: My 302 rebuild with the GT40p heads and Ford Racing Headers is running sweet. this is the price for one head. Update your shipping location. We have a great online selection at the lowest prices with Fast & Free shipping on many items! Skip to main content. 1994 - 1995 Specific Tech. #4. Buy. good luck. 0L 4 Bar Cylinder Head Assembly Genuine OEM SET / Pair. Chi 225 with big springs, 10deg locks $5000, afr the same and ots in aus $2750 to my door. The GT40P head has 4 bars. 0 GT40 heads 3 bar heads (still assembled with original valves and springs) - not the GT40P 4-bar heads, these are the Gt40 heads with better spark plug angle which are harder to find. Rebuilt D44 with discs, detroit locker, 4. 560" Lift, Hyd Flat Tappet, Vsk7i48s-MC. GT40P heads on F150. For flat tappet cams a seat pressure of 105-125lbs for small blocks and 115-135lbs for big blocks is appropriate. They are probably some of the best you can get for the price. Gt40p heads are a lot better than E7's, but not that much better, you may gain 15-20hp tops with untouched P's. Thought this link I found may be interisting to anybody looking at upgrading or changing heads. 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. 0L 302 V-8 with nitrous makes 500 horsepower. Get the best deals for ford gt40p headers at eBay. Stainless steel valves are included, have been reground, and are 0. But that is pretty much a guess, you'd have to dyno it. Rebuilt 289, GT40P heads, 1. Wow, Everyone moans about getting headers for P heads, but it looks like it is cheap and easy. 84 inch intake and 1. May 4, 2022. They are brand new bare castings that have never been installed or assembled. 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. 66-77 Ford Bronco. Pre-Owned. Rebuilt it about 3000km ago. com. If you can obtain them inexpensively, GT40 heads are dependable and have improved flow when compared to. Badboss351. BBK Headers + GT40P Heads. 6%. Small Block V8 (221, 260, 289, 5. 0L engines used a GT40 intake with an external EGR setup, but early-model Explorer intake manifolds have provisions for internal EGR. Top Rated Plus. Well I built it. GT40P Heads. 1967 Mustang Coupe. Opens in a new window or tab. . . Ported heads would run as good as unported GT40s. 302/Auto I've got a new motor on stand about to go in within the next few days as the current motor is completely shot. $400 Negotiable Was $1,000. 65mm edelbrock bbk throttle body, gt40p mid length headers. Crafted to be a direct replacement for within your GT-40 cylinder head, the valve is manufactured from premium stainless steel with. The GT40P heads have straight plugs or a better way to describe it is that the plug forms a 90 degree to the cylinder head instead of the 30-45 degree that the stock E7TE heads have. Thanks Scott. 00. 84 I believe, and flow significanty better stock than E7's. 7 roller rockers and oh so smooth and quiet. Torque in 3 steps using the shown in Figure 1. They are in pretty good shape and don't leak much when I tested them. 92 mustang gt 5. Description. $700. 48 inch exhaust valve OD. 2666 posts · Joined 2002. *NEW* SB Ford, GT40 Drop In Beehive Valve Spring Kit, Turbo/Supercharged w/ Stock Cam, Max Output, 150Lb Seat X . GT40p heads 59cc with uprated springs (probably get the Trick Flow spring kit) I have not chosen pistons yet (the old ones are knackered as someone rebuilding the. Sponsored. ive got a 92 F250 with a 351W that needs a pretty serious rebuild. C $91. Truck originally came with a FE. 30/09/2023. 7 rollers, mac longtubes, just a water pump and alt for accessories, cobra crank pulley, electric fan, and it did 293rwhp/333rwtq on a dynojet STD. Opens in. 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. (from 376 down to 373 lb. 46" valves. V8 4942 cc 16 Valve OHV Fuel Injection. THESE HEADS ARE BARE. Stop by our dealership at 1660 Island Highway and check out our great selection of Ford vehicles like the F-150, Escape, Fusion, Focus, Explorer and Mustang. Shop by category. I am building a rig with GT40-P heads and the FoMoCo headers now. Unlike some aftermarket heads our GT-40 P heads use either stock or performance: intake manifolds, rocker arms (bolt-on style), and valve covers. this head fits years 95-01 explorer mountaineer mercury mountaineer . 8/3. the sp-447A has a copper ground electrode--heat range 3. Available in a drop-in kit form for Ford GT40 and GT40P applications, Lunati has matched up valve springs (w/ damper) with the proper chrome moly steel retainers, metal body Viton valve seals, eight standard and eight +. If you read up on the mustang sites where the gt 40 heads make real power close to aftermarket heads is with careful exhaust porting. Ford F150 Parts For Sale; Ford F250 Parts For Sale; Ford F350 Parts For Sale; Vendor Directory; Become a Vendor;. I know the GT40P heads will bolt onto a 93 F150 302, question is will the exhaust headers on the F150 bolt up to the head AND have adequate room at the exhaust manifold and head for removal of the spark plugs. 0 Typhoon Intake , 5. the combo is a gt40 tubular intake, gt40x heads, and a tfs stage 1 cam. 25 watching. We have a great online selection at the lowest prices with Fast & Free shipping on many items!GT40P heads on F150.