An overview of the difference between GT40p top end and GT40 top end. 8/351W) - 302 rebuild, GT40P heads - I have a 1990 F150. 6F ratio rockers are included. 512 inch lift. The 40P's are prob the best head Ford ever put on a factory 302. In Stock. Forums. e. 02 Intake valves so you might have some PTV clearance issues. 02 intake valves on 351w heads, some had 1. 308 / GT40P heads / TFS Stage 1 cam / Crane roller rockers / Explorer intake / 65mm TB / 24# 75mm Pro M MAF/ March pulleys . 1987 - 1996 F150 & Larger F-Series Trucks - Headers w/GT40P heads on '95 5. 475" Lift, Hyd Roller, VSK7A48-MOC. 0 explorer to get heads off of. . Plus, the "mustang forum" did a whole right up that the GT40 v GT40P was bascially negligible all things considered pro/con. 0 E7 heads both have 1. Have a bunch of break in miles to go (2500) but. 98 eBay determines this price through a machine learned model of the product's sale prices within the last 90 days. Max Output II Drop in style Beehive Valve Spring Kit for FE Ford w/ Hyd Flat Tappets, Vsk9S20-SB. 0L Ford Racing GT40P (iron) Cylinder Heads 302 COBRA GT. Ford GT40P 302 5. My amateurish attempt at porting my GT40P heads. 6%. I will post a few pics later but they are clean with no cracks. 99. 512 max lift and I'm running the . 99. Was: $169. 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. 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. 3. GT40P heads have a unique spark plug angle that make them difficult to fit with factory manifolds and many headers. 0L) - Free Shipping. 85"/1. mid-97+ have the Gt-40P. $1,050. 36 $205. BBK Headers + GT40P Heads. Your heads will only flow as much as the intake will allow, but you don't want too much on the intake side, or you will fall on. 1 #7172 / Viper Red w/Pure White stripes . 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. The engine was in. Ford 289 302 - $849. I know both came in the explorer, one had smaller combustion chambers. 3%. Received 711 Likes on 579 Posts. Like other stock castings, there is plenty of room for improvement with this head. m-9430-p51. Equipped with the new Summit Racing E303 Plus cam, the peak horsepower climbed to 412 hp, a gain of 12 hp over the Ford E303 cam. 0/302, 5. 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. Free shipping. The results are below: GT40p heads peak horsepower was 310@5000 with 363ft/[email protected] guys, have just purchased Gt40P heads, 5. Will look for the GT40, "3 mark heads" and go this way. 7's on a stock cam, I can see getting pretty close to 400 FWHP. 1987 1995 Ford. PICS inside. According to Patriot, 157 tooth flywheel use Pertronix Starter #. Small Block Ford Mustang Plain Steel Exhaust Headers 289 GT40P Cylinder Heads (For: Ford) Opens in a new window or tab. Thought this link I found may be interisting to anybody looking at upgrading or changing heads. Remeber these heads were designed to increase the flow throughout the lift range by shaping/sizing the ports and keeping the valve size down to increase the velocity of the charge. 540 kit for GT40P heads. or Best Offer. Bronco Tech . I am running Mac long tubes in my 65 with gt40p heads. hole size 302 is 7/16 and 351 is 1/2302 351W FORD 3BAR GT40 REMANUFACTURED CYLINDER HEAD #F1ZE-AA WITH AIR POLLUTION. Find many great new & used options and get the best deals for Ford+Gt40+3+Bar+%23+F3ze+AA+302+351w+Pair+of+Cylinder+Heads. Heads: Stock Ford Iron GT-40p rebuilt with new Trick Flow valve spring set to accommodate the Trick Flow cam below. When it was all said and done, I had $800 tied up in them. The gt40p heads form an angle of almost 90 degrees. BBK 1 3/4" longtubes fit better than the 1 5/8"s. The time and money it would cost to get 370rwhp out of them would be much better spent on buying a complete engine with better heads on it already. Likes: 1. We started with a 120,000-mile 5. 0 Mustang. 0 explorer to get heads off of. Southern CA/NV. All. Brand New. or Best Offer. #TFS-51400004M61. 0 out of 5 stars. This is an older thread, you may not receive a response, and could be reviving an old thread. Researched and written by: Kell Bean (Unit 5302) The GT40's have 1. 99. If you are going to buy a set of GT40s it is best to go private. Engine: Ford Small Block 302 bored to 306, balanced, ready for total rebuild by me. M-6049-M50. Google keeps sending me to mustang sites. Talk to the experts. The GT40 is a better flowing head than the E7. HOUSTON 1970 Ford F100 XLT Long Bed. 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; Go. GT40 cylinder heads have 3 vertical bars stamped on the side of the head as well as the word "GT". 5. Received 998 Likes on 792 Posts. The 1997-2000 Explorer gt 40 P heads have a angled spark plug. . $189. For Sale - 66-77 Bronco Parts, Toys, Memorabilia; City: Virginia Beach Price: $1 Replies 0 Views 343. Honestly, I don't see that as too outrageous. Pre-Owned. Based on that information, I would expect the GT40 Iron head to significantly outflow the P's, but that would prove an incorrect assumption. I DID A LITTTLE HOME PORTING ON THEM BUT HAVE NO USE FOR THEM. 0/5. This is the motor with the GT40P head removed. Yeh all explorer V8's had gt-40 heads they are the GT-40p head that is available from FRPP. 0/302, 5. True bolt-on performance. . How To Upgrade Your Ford GT40P Heads. Technical Articles; About; Small Print. . E7 vs. $189. Select the . He gets into differences in GT40 and GT40P flow. Gt40p header conundrum. Rebuilt BB 9" with detroit locker, disc brakes, 31 spline Superior axles. Great for Race to Street engines and everything in between. gt40p headers. n/a the car made 298hp and 314lb/ft to the wheels. I used the 6. gearheadworld (128,232) 98. 0L FORD? CAN I ADD 90 HP WITH THE RIGHT HEADS? HOW MUCH ARE EXPLORER GT40P HEADS WORTH ON A. 1987-1995 Ford Mustang 5. 13 product ratings - Ford GT40P Engine Cylinder Heads 302 351 GT40 SBF OEM Mustang Explorer. To verify whether you have GT40 or GT40P cylinder heads, examine the side of each cylinder head. 6F ratio rockers are included. $20. 1989 ProStar 190 with "Safe T Top", 351 Ford, GT 40 heads painted Ford Blue, Elec. Cab. 0/302, 5. 56 gears, Yukon Axles and Yukon Superjoints. Minimal ring ridge and crosshatch still visible. This direct replacement is easily installed and made with the highest quality. The time and money it would cost to get 370rwhp out of them would be much better spent on buying a complete engine with better heads on it already. We pulled it from the junkyard and added a Lunati hydraulic roller cam, some head mods, and an intake and. Don't bother installing larger valves unless you are prepared to do a full pocket port job. C $1,435. 00 + US $4. $539. . Automotive Care. SB Ford, GT40 Drop In Beehive Valve Spring Kit, Max Output I . Ford GT40 cylinder head bars. Hedman's 88660 Full Length is for swapping a 351W into a 64-73 Mustang can be used, but one has to change the collector angle & dimple them a bit, as Sunny has done! Unfortunately, these headers have Oval ports, which makes sealing Rectangular head ports tricky! Must have done it to save $ by using left-over flanges!The headers and exhaust, probably 10-15hp, the MSD about 10hp, pulleys about 5hp. Click image to zoom. Trick Flow makes a valve spring kit for stock heads. $200 OBO. R. So im building a budget explorer motor and will possibly be porting heads with possible larger exhaust valve (1. 0L 4 Bar Rebuilt Cylinder Head with Rockers 1996-2001. 8L) V8 in the Ford Lightning from 1993. NEW LAKE STYLE HEADER KIT WITH TURNOUTS,3 1/2",SBF 260-351W,GT40P FORD,HOT ROD. 100" oversized. AUII XR8 220kW: Windsor 5-litre V8, OHV, electronic multi-point fuel injection, 9. The GT40P head is available from Ford Racing. Reply Like #2. I just recently got the truck and haven’t done much other than put a starter and starter solenoid on it. 570” Lift. 2, and at . So the '69/'70 heads were far from unique. Posts: 129. So I have a complete stock 289 in a 1967 mustang. FORD GT40P HEADS & CRANECAMS ROLLER ROCKERS. Headers for P heads need to go down upon exit, then back. Peak numbers don't mean anything if the rest of the spectrum doesn't follow suit. I’ve ordered pretty much everything to give it a good tuneup though. Pair of Ford 302 5. Apparently they’re the same as the 220kW heads, ie larger valves, ported by Perfectune/Yella Terra. The heads were definitely the limiting factor, but the car ran strong as hell. hooker 6901 is a popular choice for our cars, I'm currently running GT40p style heads and I had to purchase ceramic boots spark plug wires to keep them from melting ever 30 miles, been fine for over a year now. 0/302, 5. GT40P heads normally have . CNC Ford Cleveland Ported & Assembled Heads - 302 2V Castings: H351C401HR: $3695: Suitable for Hyd. It has the TF double spring upgrade and I will be running the TFS1 cam with a 93 Cobra intake. Truck originally came with a FE. 0 - I recently picked up some GT40p heads off of craigslist. $7. #4 · Sep 19, 2020. 940/1. Ford Racing 178cc PN M-6049-X307, $1119. 8/351W) - GT40P head questions - Would cast iron HIPO 289 manifolds fit the GT40P heads? I know of the different plug angle which Ford solved by using some wierd looking headers. Re: Choosing pistons to complement GT40P heads. The catch: GT40P heads use a. Our. You already have more into them than the resale value. Received 7 Likes on 7 Posts. #4. I am putting GT40p heads on my '95 5. this head fits years 95-01 explorer mountaineer mercury mountaineer . 2005-2007 Mercury Montego. Save this search. Description. 0L Mustang GT or 1987-96 5. 0 - i have two questions concerning the GT40P heads. Mustang GT40P Cylinder Heads Recommended Camshafts. 99. CYPRESS. The stock e7s and 93-96 gt-40 heads are about 45 degrees. 95 Qty Add to Cart Wish List Compare Details COMP Cams GT40 Drop-in Valve Spring Kit is designed to maximize the potential of GT40 and GT40P Cylinder. I was wondering if a set of F150 shorty headers from ford motorsport would. O. or. I have a 2000 explorer motor with gt40p heads. 460") This valve has a slightly bigger head diameter and a special narrow contact. 536 exhaust valves. 8 Trick Flow valve spring kit includes 16 each of 1. 96pushrod said: The gt40 heads are good for more power than e7s, especially when getting past . 6 roller rockers. ford 302 sbf gt40p v8 cast iron complete cylinder head and head bolts and head gasket set. Good drivability down to 2100 rpm, lumpy idle, rpm range 2600-6200. Wollongong, NSW. Check them out @ might fit the bill for what you're looking for. Hey guys, I went to hook up the smog tube to the back of my GT40 Iron heads, and it looks like there aren't any holes drilled for it, upon taking a look at my speed density heads then feeling around on the back of my GT40's I can definitely say they're aren't any holes there. There is some external corrosion on the heater bypass pipes but should clean up okay. The 33's are only 1. both shortie, part numbers, 1. Mustang BBK shorties are close but you definitely need 90 degree boots. This version was deck-face-machined further than the catalogue heads and machined for addition push-rod clearance. this is the price for one head. Report. 0 engine that had a recent rebuild sometime in the past with keith black pistons, otherwise stock. 224. Refurbished. 02 intake valves on 351w heads, some had 1. FE Ford Performance Valve Springs, Drop in fit, 352, 390, 406, 410 & 428 Flat Tappet, 110 Lb Seat. 66-77 Ford Bronco. THIS HEAD IS COMPLETE WITH NEW 1. Cast Iron head. I also wouldn't mill them, unless you plan on keeping the heads. SB Ford, GT40 Drop In Beehive Valve Spring Kit, Max Output I . 1994 - 1995 Specific Tech. Ford GT40P 302 5. I can get a free set of GT40P heads that need to be reworked, so my question is are the heads a direct swap or will I need to change anything else out, and are the power gains going to be worth the. Sell on Amazon Remanufactured Cylinder Heads Assemblies GT40P 302 5. 42. I ordered a coil, cap and rotor, spark plugs, plug wires, air filter, oil and oil filter, fuel. Opens in a new window or tab. I would use those $200 towards headers for the GT40P headers. anyone have experience with GT40P heads on a 92 351W. ford 302 sbf gt40p v8 cast iron complete cylinder head and head bolts and head gasket set. 24/09/2023. Ford GT40P Cylinder Heads Mustang Explorer Gt40 4 Bar 4. gt40p 351w wont crack 300 hp on a good day. 60 valves in. Also there were no 4bbl heads. You can get rebuilt GT40p heads from a few different places in the $400 per set range. I got these heads for $150 shipped so I don't feel so attached that I don't want to experiment with them. Stainless steel valves are included, have been reground, and are 0. 1995 GT. GT40p heads and headers. NOTE: Ford Racing1980 Ford Thunderbird - 255 V8 ported heads, 5. Last Updated on: November 18, 2023. Feb 22, 2019. *1. . The P version has 4 vertical bars and "GTP" cast into the head. First will my speed density system work with these heads i already have a comp cam ( S. 7 ratio rocker arms up to . Mike. GT40P Ford 302 5. Freshly sandblasted. I already have a comp Xe264hr cam and upgraded valve springs on my motor. . For use with hyd flat tappet cams w/ up to around 222 degrees @ . Pair FORD GT40P HEADS - $300 (Leander) One pair of GT 40P cylinder heads take off USED set COMPLETE with rockers ,for $300. 50. Radiator, No smog,. 0 GT40 cast iron cylinder heads. 0/302, 5. Sold Individually. 536 exhaust valves. Recently, I picked up a set of fresh GT40P heads. 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. Bigger injectors will not give you more power, just allow you to make more power and still have enough fuel to do so. this head is complete with new 1. 1987 - 1996 F150 & Larger F-Series Trucks - 90f150 302 with gt40p heads - Well I just thought I was going to install my engine over the Thanksgiving holiday. 95. Just do a Google search for GT40P headers. OK so I just did a gt40p head swap on my 95gt and my MAC shorty headers (These headers are. yes the stock e7 heads suck. The bolt patterns are the same for both heads. cam in an explorer 5. Just a truck. Buy It Now. Choose Options. 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. well, kind of my second choice (iron heads) for my 84 F150 XL (302W) - I went to the local Pick Your Part today where I knew they had a 99 Explorer and yanked the heads off. Heads - 250 + shipping Intake - 150 + shipping E303 SOLD Cobra 1. Valve Angle. For Sale . Fully ported, with the bigger valves, they flowed around 250/[email protected] stainless high flow valves 60cc chamber hi performance spings ( . 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. GT40P specific headers are needed unless you use spark plug wires with 90-degree boots to clear the heads. One FORD 60 HP Cast Iron Cylinder HEAD 52-6050 Vintage Flat Head Reman. 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;. I have a 1989 F-250 with a 351 and a manual transmission. 1967 Mustang Coupe. Aug 17, 2010. 351W . Talk about your 8th and 9th generation Ford F150 trucks. 00. 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. $1,549. TEMPORARILY OUT OF STOCK, ORDER NOW! $185. Conroe Pontiac #13 heads. You may want to call Ford Racing Tech department to find out a little more info. 450" valve can still be used for heads getting a valve job also but will not have the same flow advantages as heads specifically machined for the 1. 8/351W) - GT-40P heads - Hey guys, Is anyone running these heads on their trucks? been doing some looking and reading and listening. Get the best deals for ford heads gt40p at eBay. 0 auto 4x4, I have a explorer motor for a donor I was installing my exuast manifold last night and found out that the driver side manifold. Rebuilt it about 3000km ago. Sellers with highest buyer ratings; Returns, money back;Absolute BEST fit, as far as plug clearance, on the GT40P is the Dynomax 3/4 length shorty. Scorpion 1. $370. GT40s will fit with no issues with the intake or exhaust manifolds. FORD GT40p 4 BAR HEADS (2) IN GOOD CONDITION W/NO BOLTS BROKEN. Come join the discussion about performance, production numbers, VIN decoders, modifications, troubleshooting, power adders, DIY tutorials, and more!. or Best Offer. I'm going back with a 302 out of a 97 Explorer. I. $8. It is my daily driver. This 1979-1995 Mustang cylinder head and camshaft guide will overview the heads and cams we offer and how they will coincide. You will have to do a good port job, really open the bowls up, and unshroud the valve. Compare. My question : BBK makes shorty and long tube. $2,788. The HO made 225hp/300tq, not 255. 0 out of 5 stars. Trick Flow's valve springs kit allows you to install a high-performance cam of up to . 00. Heads are machined for screw in rocker studs (about $300 worth of machine work). 0 to 5. . Scorpion 1. Learn how to build in a 400hp motor into our 302-inch small-block 5. 2005-2007 Ford Five Hundred, Freestyle. i've got a short block started, and i recently came across a set of GT40P heads for FREE ( love family members). Wollongong, NSW. Remanufactured Cylinder Head. 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. 84/1. 8/351W) - gt40p heads on 5. Researched and written by: Kell Bean (Unit 5302) The GT40's have 1. The GT40P heads also had a different spark plug placement making header choice important. Ford – 302 WINDSOR GT40P. Categories: All Categories; Buy and SellX; Auto Parts Sale (38) Cars. 560" Lift, Hyd Flat Tappet, Vsk7i48s-MC. 050" Comes with parts to fit the staggered tip length valves used in SB Ford GT40P heads. My cam is a . I; 1990 To 1993 Ford 5. Just need a reciprocating saw , mjg welder and some common sense to modify cyl 5 and 6. Mustang Forums. 1979 - 1995 (Fox, SN95. 0L/5. I have heard that the accel shorty plugs are shorter, but I don't know how much shorter it is. 00. F351WEFIG; 351 WINDSOR E. 65mm edelbrock bbk throttle body, gt40p mid length headers. Just do a Google search for GT40P headers. Our selection of Ford GT40 big. 00 shipping. the plug sticks out almost 90* instead of on a swept angle. $189. If you are talking about the Gt-40P heads and the performer heads then the performers would produce much more power up top but the GT-40P heads have a better combustion chamber design and they are iron. 13 product ratings - Ford GT40P 302 5. Which head is best for you would be a question of how you intend to drive the vehicle. They also installed GT-40-type cast-iron cylinder. bishop_engine (7,461) 98. com. As per this FAQ (Five. When looking for OEM 5. landshark 99 - thanks. Ford F150 Parts For Sale; Ford F250 Parts For Sale; Ford F350 Parts For Sale; Vendor Directory; Become a Vendor;. Small Block V8 (221, 260, 289, 5. Badboss351. Based on that information, I would expect the GT40 Iron head to significantly outflow the P's, but that would prove an incorrect assumption.