Mustang Forums. FRPP Shorties O / R H pipe Original Flows Just wondering, Donovan. or Best Offer. 0L 4 Bar Cylinder Head Assembly Genuine OEM SET / Pair. Estimated to ship direct from manufacturer on 01/26/24, pending manufacturer availability. TEMPORARILY OUT OF STOCK, ORDER NOW! $185. 050 for the exhaust valves. 1 11 ratings | 24 answered questions $70098 Complete disassembly and thorough cleaning via hot tank & pressure tested to confirm casting integrity New valve seats installed as necessary 6 results for ford gt40p heads. 542" lift on any 302/351W with OEM cast iron cylinder heads. $450. Call or text 51too 9for7 sevinsevun o 8. The exhaust ports on the GT40P are different then the standard 302 heads and maybe the GT40 heads, I really do not know. heads. This means your order will ship around 30 days after being placed. GT40 heads are identified by 3 vertical bars on the front face of the head and the letters "GT" cast into the head at the corner. 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. This is once again an old Mustang trick, To replace the E7 heads with the gt40's. Received 711 Likes on 579 Posts. item 6 Shorty Unequal Length GT40P 1 5/8" Header Kit for 1986. #4 · Sep 19, 2020. 0l. Call 800. 0, 302, gt40p heads, cobra intake, steeda #18 cam, 3. Explorer 5. 102" different), actually these use a valve rotator and there is a kit out there to deal with that if you want to get rid of them. i'd love. So much cooler! Love them old jeep wagons. SB Ford GT40P Drop In Valve Springs Kit, Hyd Roller w/ Stock Cam, . 393"/. Aug 17, 2010. That being said, will the heads need to be milled for 1/2 bolt holes, and what. sp-447 is one heat range (4) above the sp-447A heat range (3) the sp-447 has a nickel alloy ground electrode--heat range 4. Thread Tools Search this. 00. There are too many variables to add to this regarding aftermarket stroker kits or components. Ford GT40P 302 5. 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. 2:1 compression. 99. 84, most has 1. 54" exhaust valve whilst the GT40P cylinder heads have a. Scorpion 1. Select the . 101. Ported heads would run as good as unported GT40s. 84 I believe, and flow significanty better stock than E7's. " Return to top. From what I hear they have a much more efficent combustion chamber any truth to this? also better economy from them? Along with the numbers from. THIS HEAD IS COMPLETE WITH NEW 1. 0 - i have two questions concerning the GT40P heads. So I have a 1973 302 with factory heads. They are as factory and are unmolested. Valve Angle. Where they differ is the combustion chamber size. 7%. I wish now I never saw a set of gt40p heads the p stands for pain in the a$$ Reply Like #5 07-19-2012, 06:35 PM. Have a bunch of break in miles to go (2500) but. Set of GT40P heads came off running motor selling due to upgrade. Just a truck. When looking for OEM 5. Ford GT40P cylinder heads have 4 vertical bars and some are stamped "GT40P". 006". Explore our Loyalty Scheme Today. COMP Cams GT40 Drop-in Valve Spring Kit is designed to maximize the potential of GT40 and GT40P Cylinder Heads when using a flat tappet camshaft. NEW SET OF GT40P HEADS. . Crafted to be a direct replacement for within your GT-40 cylinder head, the valve is manufactured from premium stainless steel with. Announcements. #1. 6 roller rockers. It's an 86 roller 5. Trending at AU $121. Ford Racing 178cc PN M-6049-X307, $1119. FORD 390 HEADS - $300 (Algona, Iowa) Nice clean set of 390 ford heads. 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. Estimated to ship direct from manufacturer on 01/18/24, pending manufacturer availability. They were running a bunch of auctions selling valves a few years back on Ebay. Add to Cart. 0L Mustang GT or 1987-96 5. Motor is a low mileage 306 short block with L2482F forged pistons. Ford GT40P cylinder heads have 4 vertical bars and some are stamped “GT40P”. The issue with the P version is the header fitment. 3L) -General/Talk-. 0 with about 140k original miles. I thought I read on this site that the stock exhaust manifolds could be used with GT40P heads, now I can’t find it. Opens in a new window or tab. 0L V6. happy one). 0 HO E7 cylinder heads to the GT40 "3 Bar" cylinder heads & the GT40P "4 Bar" cylinder heads. $599. Which head is best for you would be a question of how you intend to drive the vehicle. According to Patriot, 157 tooth flywheel use Pertronix Starter # S3003P/B or Ford Racing Mini Starter #M-11000-B51 for 167 tooth flywheel use PerTronix Starter #S3004P/B or Ford Racing Mini Starter #M-11000-MT164. THIS HEAD FITS YEARS 95-01 EXPLORER MOUNTAINEER Mercury Mountaineer . 0 H. Ford Mustang. 0L FORD? CAN I ADD 90 HP WITH THE RIGHT HEADS? HOW MUCH ARE EXPLORER GT40P HEADS WORTH ON A. $249. 0L ported stock headers, O. 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. For flat tappet cams a seat pressure of 105-125lbs for small blocks and 115-135lbs for big blocks is appropriate. 66-77 Ford Bronco. When looking for OEM 5. 460") This valve has a slightly bigger head diameter and a special narrow contact. waid786Memberfrom Indiana. 84 inch intake and 1. Used Vehicles for sale in Victoria. 92. Just do a Google search for GT40P headers. I verified the GT40P casting marks and set them aside in the shop for inspection. 02 Intake valves so you might have some PTV clearance issues. 7's on a stock cam, I can see getting pretty close to 400 FWHP. Automotive Care. 0. The GT4. 0 what else is needed - Hey guys, I’ve been watching the junk yards for a 5. 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. 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. or Best Offer. New listings: NOS 302 Ford GT40P heads - $1 (Great Falls), Ford SBF Parts 289 302 5. They are pretty compatible. GIFT CARDS. After you’ve found the right Cylinder Heads part type, compare the various brand products using the 2 reviews we have for your. SB Ford, GT40 Drop In Beehive Valve Spring Kit, Max Output I . The expensive ones from FPA (very nice and worth the price, but out of my range) 2. Furthermore, there is. OEM Ford FE 390 428 Cylinder Heads C7AE Stainless Valves, Lunati Dual Springs. than the typical cost of a set of aluminum cylinder heads, reaching 400 hp for a grand. Thanks yeah those sandersons look like they will work nicely even though they are shortys but atleast they will clear. I'm wondering if anyone else has done this, and what headers were used. 7 rocker arms. 99. I remembered reading something in an old copy of the Ford Motorsports catalog back in the day so i pulled out my old 1993 catalog and found this. You already have more into them than the resale value. 00. hotxr8 Discussion starter. The newest mac headers will fit all heads including gt40ps (even the equal lengths, which im doubtful about). This was in a '71 F250 2wd, manual steering, and a T-18. I think. With AFR 165's that flow way better than the P heads and 1. 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. The catch: GT40P heads use a. Increasing the valve size in the GT40P may not be a good idea. Call 1300416181. 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. 79. Already had HM headers and reused them with the GT40p's. Researched and written by: Kell Bean (Unit 5302) The GT40's have 1. Show less. 9 Photos The easiest way to identify the GT40P head is these four vertical casting marks on the outside of the head. GT40P Ford 302 1 3/4 headers for older 1960-70s Mustang Mavericks Falcons. Southern CA/NV. 0 HO E7 cylinder heads to the GT40 "3 Bar" cylinder heads & the GT40P "4 Bar" cylinder heads. 450" lift and below Turbo Teal 95 GT 5 speed, Creb Engineering 331 10. Free postage. 0L 4 Bar Genuine OEM SET/Pair NO CORE CHARGE NECESSARY Brand: JJ Original Equipment 4. MAKE ME AN OFFER. 45 postage. if you dont plan on stroking the motor, i would go with the 58cc heads for the added compression. 7 roller rockers and oh so smooth and quiet. This will follow the guideline of a 1. $50. will hedman headers #89150 fit gt40p heads. 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. Looking to go with some GT40P heads as I already have headers (Bronco Hut shorties) that will work with P heads. They cost about 1/3 as much as aluminum heads. So, I was told to install gt40P heads. 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. A simple valve job should run $80-100. #18 · Jul 8, 2020. 0L. City. Description. 8 watching. Contact; Our core purpose is to help mechanics succeed. $370. Starting with a bone-stock 351W truck engine, we bored the block 0. FT40P heads have 1. Made in China! The headers seem to bolt up fine and clear must be a copy of the Sanderson. Fits Select 1993-1997 Ford GT40/GT40P. Save Share. Overview. 0L DOHC. Opens in a new window or tab. Pull a valve cover and look for either “GT” or “GT40P” cast into the head. GT40P Heads (With better springs) Cobra Intake or other MAF Upgrade with 30 lb/hr injectors 70 MM TB. I ported a set for a Street Warrior guy, and we put 1. Machined for 1. Don't bother installing larger valves unless you are prepared to do a full pocket port job. item 2 PERMASEAL HEAD BOLTS KIT FORD FALCON ED XR8 5. Get the best deals for ford heads gt40p at eBay. Received 741 Likes on 602 Posts. Yeah, I was aware the heads would fit the engine but with the increased plug angle in the GT40P head will the factory F 150 exhaust manifold bolted to the head, will there be any problems installing/removing the spark plugs. 570" lift and provides spring rates that can handle significantly more. Rebuilt it about 3000km ago. Here are the uncoated Bronco Hut headers for $299:GT40 heads-any small block ford header will fit. GT40p heads are usually worth about 30hp more than a stock E7 head. 13 product ratings - Ford GT40P Engine Cylinder Heads 302 351 GT40 SBF OEM Mustang Explorer. 0L 4 Bar Head Assembly Non Refurbished SET Pair. 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. 837 int valves and 1. . Recent searches: gt40p gt40p head Buy & Sell > Gt40p in buy and sell. Ford Racing Engines. Freshly sandblasted. #12 · Oct 8, 2015. $20. Ford GT40P 302 5. 050" Includes: Upgraded Valve Springs & Retainers over the H351C401S Cleveland 2V Cast Iron CNC Head & Cam Package : HC351C4011 : CALL: Consists of : CNC ASSEMBLED HEADSShop from 3 Ford GT40 Headers chosen by our team for their quality and affordability. Does anyone know if there are any piston to valve clearance issues. 1979 - 1995 (Fox, SN95. 0 with GT40P heads, factory 66-77 Bronco transmissions as well as the Ford AOD/4R70w automatics and the NP435, AX15/NV3550 & ZF5. what is the best cam match up with stock gt40p heads with upgraded spring and a 3 angle valve job. yes the stock e7 heads suck. Opens in a new window or tab. 110 posts · Joined 2015. Along with being stronger, the TFS springs have a higher lift bind rating, more compatible to the E or TFS. That includes fresh brass freeze plugs and drilled out bolt holes. If you are going to buy a set of GT40s it is best to go private. 55 rear is not ideal it will still be fine for towing all except the heaviest of loads. I have a set of gt40p heads with hedman hedders 88400 and two driver side spark plugs hit the headers. $20. The gt40p can flow up to ~30% more vs E7 heads. 1955 1955 ford. 10. The FRP (Ford Motorsport) stainless steel GT40 “P” specific shorty headers are very desirable, rare, and super hard to find these days. Ported heads would run as good as unported GT40s. The 40P's are prob the best head Ford ever put on a factory 302. $370. 289 Head Gasket Tab. 1987-1995 Ford Mustang 5. ATK Engines Remanufactured Cylinder Head for 2005-2007 Ford/Mercury with 3. O. Last Updated on: November 18, 2023. When “ Undercover Ported “, the GT-40 head will flow 202 to 210 cfm intake and 145 on. 560" Lift, Hyd Flat Tappet, Vsk7i48s-MC. Ford – 302 WINDSOR GT40P. The GT40P heads flow slightly better then the GT40 heads. 13 product ratings - Ford GT40P 302 5. Idle loping. Ford. In Stock. This kit allows up to . Ford GT40. Minimum 24lb injectors and 75mm mass air. I know both the explorer GT40p and 5. The heads will fit after you bore the bolt holes out to 1/2". 24/09/2023. The GT40 heads (Cobra mustang, SVT Lightning and some Explorers) have 3 "bars" cast into the front and back of each head. $250. Small Block V8 (221, 260, 289, 5. The GT40 is a high performance part. Valve Spring Kit, 4. GT40P. P heads considerably outflow the 351 heads across the entire chart. 780 and 1. 0/302, 5. nice numbers down low, mine roush 200 heads dont even beat those numbers until . 66coupe289. $275 One pair '99 GT40P heads - $225 One pair '96 Explorer exhaust manifold, tubular type without EGR tube -. They are a decent mod, but If you are near stock look elsewhere for hp. Ford 289 302 - $849. 5, removable platform brackets, custom color from factory,. $300. 6 ratio rockers and they look very much the same. Ford GT40P heads 4 bar. Forged Pistons. 00 eBay determines this price through a machine learned model of the product's sale prices within the last 90 days. F351WEFIG; 351 WINDSOR E. The GT-40 "P" is the high performance version with larger valves, and better air flow (basically ported and polished) They are good inexpensive heads. 4. 540 kit for GT40P heads. #2. Pair of Ford 302 5. 0L Ford Racing GT40P (iron) Cylinder Heads 302 COBRA GT. 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;. T. So it looks like the sp-447 is a resistor plug, and the sp-447A is a non-resistor plug. I will post a few pics later but they are clean with no cracks. #4. Technical Articles; About; Small Print. New Combo: 308 rwhp 315tq N/A. 5, 179. He gets into differences in GT40 and GT40P flow. The GT40 VS GT40P heads can be easily identified. Might be hard to find one of those now, but they are out their if you are looking. 20 +AU $2,274. 0, & 2. GT40's originally came equipped on the following V8 engine vehicles: Anyway the GT40P heads are supposed to be the best production heads Ford has ever offered for the 302. (Fits: Ford GT40) C $1,336. C $1,435. Thanks Scott. The gt40p heads form an angle of almost 90 degrees. 6 dohc Transmission Automatic May 25, 2008 #1. One FORD 60 HP Cast Iron Cylinder HEAD 52-6050 Vintage Flat Head Reman. BBK Headers + GT40P Heads. 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. Buy It Now. They are as factory and are unmolested. 1475 posts · Joined 2007. The GT40p is based on the GT40 but it's more for everyday driving. Received 7 Likes on 7 Posts. The stock hydraulic, flat-tappet camshaft specifications are: duration at 0. Wow, Everyone moans about getting headers for P heads, but it looks like it is cheap and easy. I just bought this 98 Exploder engine for this quickie swap that isn't such a quickie right now. #TFS-52515301CK1. 25 watching. If you can obtain them inexpensively, GT40 heads are dependable and have improved flow when compared to. Shop by category. I'd stick with the stock heads, have a set of 351W valves put in as well as some port work. The one thing you have to note that those heads you have a link to have 2. This cam is to be used with 1. Plus, the "mustang forum" did a whole right up that the GT40 v GT40P was bascially negligible all things considered pro/con. 00. Engine. Brand New. 50 eBay determines this price through a machine learned model of the product's sale prices within the last 90 days. The Explorer/Mountaineer heads (GT40P) are somewhat smaller, measured between 58-61cc chamber volume. Wollongong, NSW. 0 Ltr. Buy It Now. . 84/1. 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. cylinder heads, there are three performance options beyond the basic E7 heads: The Cobra/Lightning GT40s (P/N: F3ZE or F4ZE) which came on 1993-1995 Cobras and Lightnings; the Explorer GT40s (P/N: F1ZE-AA) which came on 1996 to mid-1997 Ford Explorers and Mercury Mountaineers; and the GT40P (P/N: F7TE-AA) which came on mid-1997-up Explorers. 2500100 is the part number I think. 60 valves in. GT40P heads; can get rebuilt pair, complete for $400+/-, new complete, just a little more. 5. 1146 posts · Joined 2013. com Air & Fuel Air Filters Cold Air Kits Fuel System Intake Manifolds Mass Air Meters Nitrous Kits Supercharger Kits Throttle & Cruise Control Cables Throttle Body Turbo. 00. I have stock 351W, 60. 59 posts · Joined 2004. Media Centre. We guarantee plenty of burnout action when you add GT-40P heads to your 5. The heads were definitely the limiting factor, but the car ran strong as hell. 6 or 1. What Ford GT40 do you drive? Change Vehicle. 0L ascMcLaren Mustang Viper Red Paint #225 out of 479. 0, & 2. 8 Trick Flow valve spring kit includes 16 each of 1. 8:1 compression, a 4-inch bore and 3. 96pushrod said: The gt40 heads are good for more power than e7s, especially when getting past . 1947 and Older Ford Trucks; Bronco. Mustang Forums. Shop on eBay. GT40P heads- only certain headers will work,due to the spark plug angle change. I just recently got the truck and haven’t done much other than put a starter and starter solenoid on it. This package is a ready-to-run, dyno-tested, 363" Naturally-Aspirated SBF engine that makes 650hp+ and 480ft/lbs+. After a number of months, we noticed more and more requests for GT40 & GT40P springs so we jumped on-board and started building SB Ford kits in various configurations. It has the TF double spring upgrade and I will be running the TFS1 cam with a 93 Cobra intake. this head fits years 95-01 explorer mountaineer mercury mountaineer . 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. Likes: 1,106. Number 7 still might get burned. They're probably #2 as far as plug clearance. Trending at $650. I’ve ordered pretty much everything to give it a good tuneup though. Free shipping. iirc, gt40s are 64-65cc chambers and the e7s usually run between 65-67+/-. They also installed GT-40-type cast-iron cylinder. Details. Thought this link I found may be interisting to anybody looking at upgrading or changing heads. Like other stock castings, there is plenty of room for improvement with this head. 3L) -General/Talk-. 050" installed height. Get the best deals on Cylinder Heads & Parts for Ford GT when you shop the largest online selection at eBay. I stripped them back to bare metal and then primed and painted with. 46" valves, and the stock E7TE's have 1. Machined for 1. the gt40 and gt40P would be good upgrades over stock heads. 00 shipping. 0L OHV. So the '69/'70 heads were far from unique. The common upgrade to standard (non-HO) heads now on our boats are the GT40p heads, which came on '97-01 5. For all of us interested in Gt40p heads. Was: $169.