1995 GT. The P version has 4 vertical bars and "GTP" cast into the head. 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. 99. 96 351W 20 over sourced from an E350 61-64cc chambers. Rocker s. . 393"/. All. Already had HM headers and reused them with the GT40p's. 1991 Ford Mustang Lx Convertible 347/t-5- Rebuild in process2005 Suzuki Gsxr600 SOLD. The GT4. Suit 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. Small Block Ford, GT40P, GT40 & Select 351W engines Full set of Eight Intake Valves for one low price! These 1. I have a trick flow stage 1 cam and im getting the gt40p heads what valve springs should I get and is it a good idea to port and polish the heads if so how much should I port them?. see also. Look at it this way. or Best Offer. There is no such thing as the "ultimate cam" for a certain head. Get the best deals for ford gt40p headers at eBay. 79. the combo is a gt40 tubular intake, gt40x heads, and a tfs stage 1 cam. 0L ascMcLaren Mustang Viper Red Paint #225 out of 479. 0 H. 2005-2007 Mercury Montego. That motor needs a cam upgrade first, it's nowhere. or. 50. GT40P Heads Question. 0/302, 5. 0 efi. Also, another good choice was the Steeda #19. Came out of 76 Pick. 1987 - 1996 F150 & Larger F-Series Trucks - 93 302 Speed Density, GT40P Heads and Intake. com. You might get 15-20hp at the most, no chance of 45-50hp. 475" Lift, Hyd Roller, VSK7A48-MOC. POST AD FREE. . The only other mods that have been made to the engine are an RV cam, headers, and aluminum intake. 308 / GT40P heads / TFS Stage 1 cam / Crane roller rockers / Explorer intake / 65mm TB / 24# 75mm Pro M MAF/ March pulleys . For all of us interested in Gt40p heads. 0L Mustang GT or 1987-96 5. Mustang Forums. 1965-up289/302 with 302/351W production heads, flat tappet cam, stamped steel and most roller rockers. A simple valve job should run $80-100. 0 engine. For Sale . Reaction score 4 Points 0 Location Wanamingo, MN Vehicle Year 1998 Make / Model Ford Engine Size 4. One FORD 60 HP Cast Iron Cylinder HEAD 52-6050 Vintage Flat Head Reman. Also, on #6 cyl i believe you just need a 90 deg boot, like one on a dist end. 110 posts · Joined 2015. 65mm edelbrock bbk throttle body, gt40p mid length headers. I have read that the stock explorer valve springs are weak, so I am going to try and assemble the heads with the springs. C $91. 1987 - 1996 F150 & Larger F-Series Trucks - GT40P Truck Headers - After reading every last bit of info about these headers on the net I am no closer to the truth. Rebuilt BB 9" with detroit locker, disc brakes, 31 spline Superior axles. They are brand new bare castings that have never been installed or assembled. The stock e7s and 93-96 gt-40 heads are about 45 degrees. 0L 302 V-8 with nitrous makes 500 horsepower. They also need the head bolt holes enlarged. Here are the uncoated Bronco Hut headers for $299:GT40 heads-any small block ford header will fit. GT40 cylinder heads have 3 vertical bars stamped on the side of the head as well as the word “GT”. 66. nice numbers down low, mine roush 200 heads dont even beat those numbers until . 1152 Views 6 Replies 4 Participants Last post by hotxr8, Mar 9, 2006 Jump to Latest H. 02 intake valves on 351w heads, some had 1. Set of GT40P heads came off running motor selling due to upgrade. C $1,441. So it looks like the sp-447 is a resistor plug, and the sp-447A is a non-resistor plug. SPONSORED. AUII XR8 220kW: Windsor 5-litre V8, OHV, electronic multi-point fuel injection, 9. We guarantee plenty of burnout action when you add GT-40P heads to your 5. Was: $169. Brand New: 1st-racing. hole size 302 is 7/16 and 351 is 1/2 302 351W FORD 3BAR GT40 REMANUFACTURED CYLINDER HEAD #F3ZE-AA WITH AIR POLLUTION. I was wondering if a set of F150 shorty headers from ford motorsport would. hotxr8 Discussion starter. Thanks Scott. These heads were first introduced in the 1990s and quickly gained popularity among car enthusiasts for their exceptional performance characteristics. I'm swapping in a late 70s 302 that has gt40p heads and I need to put in a 351w cam so I can run it with my h. Vehicle: 1972 2 door 302 maverick, 1986 5. News. M-6049-M50. This product is not available, please call customer service for options, at 1-800-345-4545. Remanufactured Cylinder Head. 8 Ltr. Explorer 5. C $1,080. 400 lift which mine are 216. That being said, will the heads need to be milled for 1/2 bolt holes, and what. Technical Articles; About; Small Print. what is the best cam match up with stock gt40p heads with upgraded spring and a 3 angle valve job. So I have a 1973 302 with factory heads. 3L) -General/Talk-. 512 max lift and I'm running the . Price: $200. P heads considerably outflow the 351 heads across the entire chart. Opens in. I thought I read on this site that the stock exhaust manifolds could be used with GT40P heads, now I can’t find it. Last Updated on: November 18, 2023. 84 I believe, and flow significanty better stock than E7's. Explore our Loyalty Scheme Today. 050" installed height. Click image to zoom. 224. 8/351W) - GT40P heads on a 1994 F150 5. Save this search. Learn how to build in a 400hp motor into our 302-inch small-block 5. 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. 54" valves, GT40P's have 1. pretty much any aftermarket head. Stock 2 barrel carb. 3. Bigger injectors will not give you more power, just allow you to make more power and still have enough fuel to do so. Plus, the "mustang forum" did a whole right up that the GT40 v GT40P was bascially negligible all things considered pro/con. 44:1, TFS 190 56cc 11R heads, Victor 5. Opens in a new window or tab. $549. I did a lot of searching before I decided to use the GT40p heads. 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. Show more. The GT40 is a better flowing head than the E7. However, stepping up in the. I used b303 cam numbers @. I am considering using this motor in my 66 f100 2wd, and it would. My question : BBK makes shorty and long tube. 4L General Tech Parts For Sale Interior. Find great deals on eBay for gt40p head. ditch the gt40P heads. Ford GT40P cylinder heads have 4 vertical bars and some are stamped “GT40P”. 0 HO E7 cylinder heads to the GT40 "3 Bar" cylinder heads & the GT40P "4 Bar" cylinder heads. i'd love. 6F ratio rockers are included. You might as well pick up new locks and (depending on mileage) valves/guides/seals. $94. 84, most has 1. 3%. 1987-1995 Ford Mustang 5. waid786Memberfrom Indiana. We offer a great selection of new vehicles in our showrooms here at Suburban Motors. 69 351: 52/48 103/77 149/100 174/113 183/118 1. 0. 47" diameter valve springs with dampers (110 lbs. Last two are Sanderson made in SF, CA. 99. Ford Explorer 5. Here's aGT-40 Iron vs GT-40P Heads. See the link. spark plugs for GT40P heads. I would use those $200 towards headers for the GT40P headers. 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. Our. 8L trucks. 4 X 1-1/2 Inch Brass Freeze Plug Set, Fits SB Ford Heads, GT40, GT40P, E7, Soft Plugs, Expansion Plugs, Cup Style. #3 · Oct 11, 2012. Scorpion 1. Ported heads would run as good as unported GT40s. the plug sticks out almost 90* instead of on a swept angle. the springs are new stock oem ford. this is the price for one head. I am using the crane 35-255-2 truck cam (xe254) and they recommend 107lbs@1. I didn't have to massage any tubes either. 2014+ Transit; Transit Connect; 1968-Present E-Series Van/Cutaway/Chassis; Ranchero & 1961 - 1967 Econoline; Nite, Nascar & Other Limited Edition Ford Trucks;. That's about 10 CC's greater volume then your 289 heads. 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. 050 lower than the intake valves. Any info would be appreciated. We have a great online selection at the lowest prices with Fast & Free shipping on many items!1520 posts · Joined 2017. GT40 heads were used until mid-1997, afterwards switching to GT40P. 50; intake 200 degrees and exhaust 214 degrees; advertised duration is 260 degrees intake and 274 degrees exhaust. Small Block V8 (221, 260, 289, 5. Posted: January-31-2007 at 2:52pm. 84 inch intake and 1. 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;. BBK Headers + GT40P Heads. Also have crane beehive springs installed. I just recently got the truck and haven’t done much other than put a starter and starter solenoid on it. Pair FORD GT40P HEADS - $300 (Leander) One pair of GT 40P cylinder heads take off USED set COMPLETE with rockers ,for $300. Good to . 550. It's not too bad with long tube headers but you can't run stock manifolds. They are as factory and are unmolested. yes the stock e7 heads suck. 0L Rebuilt Cylinder Head 4 Line w/ rocker arms Explorer 96-01. In car: Cobra spec T5 w/ std 1st gear, King Cobra clutch, 3:73 8. or Best Offer. My cam is a . 1994 - 1995 Specific Tech. 905. Peak numbers don't mean anything if the rest of the spectrum doesn't follow suit. 7's on a stock cam, I can see getting pretty close to 400 FWHP. I was given a set of GT40P heads already built without plugs. 1979 - 1995 (Fox, SN95. Might be hard to find one of those now, but they are out their if you are looking. Trick Flow Twisted Wedge 170cc Cylinder Heads w/ Upgraded Valve Springs - 61cc Chamber (79-95) 5. When looking for OEM 5. You already have more into them than the resale value. in the 351 heads and '96 Explorer GT40 heads are 65cc. Trick Flow Twisted Wedge 11R 170cc Cylinder Heads - 53cc Chamber (79-95) 5. Product Q&A View Now. 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. Engine Repair. 2 for the auction which will run on Jan. F. 0, & 2. 460") This valve has a slightly bigger head diameter and a special narrow contact. Heads are machined for screw in rocker studs (about $300 worth of machine work). Casting # GT40P. 60 Valves Dual Springs 56cc Chambers Street Port 289/302/351W. 99. Sponsored. 1987 - 1996 F150 & Larger F-Series Trucks - GT40P heads - Hello everyone I recently just burnt up a valve on my 96 f150 5. 0/302, 5. I've been looking at the same combo in my 95gt. Faith No More · #2 · Apr 10, 2010. Engine: Ford Small Block 302 bored to 306, balanced, ready for total rebuild by me. 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. 0 Ford block, . 055/1. These heads have been remanufactured using refaced reclaimed Factory Valves. 00. Would there be any interference with putting on plug wires? I have a 3. NGK, factory heat range, 5/8 Hex, . Equal Length Shorty Headers. 0/5. Exhaust Valve. Works with 1. n/a the car made 298hp and 314lb/ft to the wheels. Used Vehicles for sale in Victoria. When “ Undercover Ported “, the GT-40 head will flow 202 to 210 cfm intake and 145 on. V6 4. Likes: 1. 60 valves in. If you're looking for a header made specifically for your truck, it's never been made. 393" option when using our new Gt40p-393 or Gt40p-393-A stainless steel exhaust valves- Now available!Fits Factory Heads, machining not required. Ford GT40P 302 5. 36 $205. 5, removable platform brackets, custom color from factory,. 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. Recent searches: gt40p gt40p head Buy & Sell > Gt40p in buy and sell. 00 shipping. 46 valves. Kenner, LA. . Fox Body Mustang. 050 for the exhaust valves. 006". Opens in a new window or tab. GT40P heads normally have . 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. I know both came in the explorer, one had smaller combustion chambers. There are lots of threads on different sites discussing what does and doesn't fit. com. The valve seats have been cut on a precision DCM. 0 version is too narrow, and then there are wiring, plumbing, and cable changes needed to make it work. Comp Cams Magnum 280H - Straight Pattern Grind, 230 Degrees at 0. I have stock 351W, 60. *1. 1966 Convertible (Plant: San Jose, CA) 289 2V, PS, AC. I've got gt40p heads for it I'll be running, and can't afford. item 1 Ford 289 302 351W 408 427 5. 280 posts · Joined 2019. On this episode, I compare the Stock Foxbody Mustang 5. Cast Iron head. Hey guys, I’ve been reading many posts, taking to several local folks, and looking at flow specs. headers known to work with GT40P heads are. $189. Pair of Ford 302 5. These are among the best of the iron Ford Windsor heads as they tend to flow much better than earlier castings. Upgrading to GT40 Heads. That's 284/323 SAE which is still very good for a GT40P combo. 2021+ Bronco; 2021+ Bronco Sport; 1978 - 1996 Big Bronco; 1966 - 1977 Early Broncos; Bronco II; Ford Vans and other vehicles. Sell on Amazon Remanufactured Cylinder Heads Assemblies GT40P 302 5. Small Block V8 (221, 260, 289, 5. 351W with GT40P. Select the . Compare. #5 · Jun 14, 2016. 59 posts · Joined 2004. 8 EFI short block. Great with TFS or Edelbrock heads. I cleaned up the heads and started to primer the one, but fell on hard times so I must sell. I did have to drill out the Bolt holes to accept 1/2" bolts, and they do use a different spark plug. The 1. 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;. 1995 GT. PICS inside. O. rjrobin2002 said: I have modified 2 sets of $199 Jegs headers for P heads with great results. This means your order will ship around 30 days after being placed. 2666 posts · Joined 2002. 66-77 Ford Bronco. Choose Options. Talk to the experts. Although 33's and a 3. Mike. He gets into differences in GT40 and GT40P flow. 570" lift and provides spring rates that can handle significantly more. For sale is a set of GT40P heads. It is my daily driver. 84" - exhaust valves are 1. 00 plus a core charge of $100. They are in pretty good shape and don't leak much when I tested them. This means it will ship in around 30+ days after. Motor is a low mileage 306 short block with L2482F forged pistons. Use the appropriate torque specs for your application. you are very limited in what headers you can use because of those heads. MAC $219 3. You can make the 351W heads flow pretty well with port. Estimated to ship direct from manufacturer on 01/26/24, pending manufacturer availability. 0 out of 5 stars. My question : BBK makes shorty and. Just do a Google search for GT40P headers. mac 1-5/8 longtube. 0L 4 Bar Head Assembly Non Refurbished SET Pair. 1967 Mustang. PICS inside. In Stock. 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. View Full Product. $189. MAKE ME AN OFFER. Came out of 76 Pick-up. 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;. 5, 179. $159. I posted this in another thread I had and that's probably confusing to someone who hasn't ever opened it before, so I started a new thread. I’ve ordered pretty much everything to give it a good tuneup though. 2,308. $20. #14. The 1993 to 1995 Cobra Mustangs received the new GT-40 heads (distinguished with the 3 vertical ribs cast into each end of the heads). 70:1 Bolt On Inline Roller Rocker Arms, Ford Racing gasket overhaul kit. 99. 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. This package is a ready-to-run, dyno-tested, 363" Naturally-Aspirated SBF engine that makes 650hp+ and 480ft/lbs+. So we have: 1. or Best Offer. 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;. 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. 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. 36 $205. I am running Mac long tubes in my 65 with gt40p heads. 6 roller rockers, lunati cam, RPM intake, Holley TA carb and the shorty headers. I'd stick with the stock heads, have a set of 351W valves put in as well as some port work. Freshly sandblasted. Plenty of used Vehicles available at Glenoak Ford Sales in Victoria. Fortunately, I have a set that are used, but in extremely good condition (no dents, no damage, and no warpage) and I’m about to put them up for sale as I no longer need them. Been on shelf in dry storage. Ford Performance Camshafts- E303, B303; Trick Flow - Stage 1 (ONLY WHEN UPGRADED SPRINGS ARE USED! PLEASE USE TFS-2500100 WHEN UPGRADING THESE HEADS). With AFR 165's that flow way better than the P heads and 1. $50. FORD GT40p 4 BAR HEADS (2) IN GOOD CONDITION W/NO BOLTS BROKEN. My buddy is giving me a good deal on an intake and redone gt40p heads. 224. 0 Mustang. 54". 46" valves. Fox Body Mustang Cylinder Heads. Fitment: GT40P 302 heads. 08 axle ratio, so the 302-4. . Come join the discussion about performance, production numbers, VIN decoders, modifications, troubleshooting, power adders, DIY tutorials, and more!. 78. Estimated to ship direct from manufacturer on 01/18/24, pending manufacturer availability. m-9430-p51. 84 I believe, and flow significanty better stock than E7's. 90Quote: Originally Posted by Justin Jones. 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. 1987 - 1996 F150 & Larger F-Series Trucks - B303 Cam? Whadya think? - 1995 F-150 4X4 Ext. #4 · Sep 19, 2020. The best set that I had were some custom JE's that along with some creative milling of the heads netted me a nice 13. 20 +AU $2,274. Researched and written by: Kell Bean (Unit 5302) The GT40's have 1. 7rr and a Crane 2031 cam (270 rwhp). Minimal ring ridge and crosshatch still visible. I already have a comp Xe264hr cam and upgraded valve springs on my motor. So the '69/'70 heads were far from unique. 8/351W) - mustang HO cam with GT40P heads - As the title states, I am getting ready to put a stock mustang 5. The GT40 is for highest horsepower, the GT40p would make better torque and get better mileage. Looking to go with some GT40P heads as I already have headers (Bronco Hut shorties) that will work with P heads. $700. Received 16 Likes on 8 Posts. 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. gt40 heads. 99. Ford 4x4. GT40 Cylinder Heads are a type of cylinder head used in high-performance Ford engines. 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. 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. The car is lot number R799. 5. GT40 cylinder heads have 3 vertical bars stamped on the side of the head as well as the word "GT". 542" lift on any 302/351W with OEM cast iron cylinder heads. 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.