51. Very easy on the valvetrain and overall low maintenance engine that can. Shop by category. 0L V6. ATK Engines Remanufactured Cylinder Head for 1998-2000 Ford/Mazda with 4. #2. *1. 1987 - 1996 F150 & Larger F-Series Trucks - Gt40p upgrade on 5. 00 +$125. 0 E7 heads both have 1. 006". 10's. Posts: 1,662. 351W . 8 GT40 lower since the 5. More to explore :. C $1,441. Fitment: GT40P 302 heads. ditch the gt40P heads. 0L) - Free Shipping. The results are below: GT40p heads peak horsepower was 310@5000 with 363ft/[email protected] guys, have just purchased Gt40P heads, 5. Set of GT40P heads came off running motor selling due to upgrade. We offer a great selection of new vehicles in our showrooms here at Suburban Motors. 00. I have heard that the accel shorty plugs are shorter, but I don't know how much shorter it is. H-pipe and Flowmaster 2-chambers, dual roller timing chain hi-po Mack Truck hood emblem 1985 Mustang GT 5. Other then the header issue I don't think its worth it. 7 rocker arms. Have GT40P's on my ED with EB-EL Genie extractors and 90 degree spark plug leads. Aug 17, 2010. Gt40p header conundrum. SB Ford, GT40 Drop In Beehive Valve Spring Kit, Max Output I . Yeh all explorer V8's had gt-40 heads they are the GT-40p head that is available from FRPP. C $1,080. #2 · Jul 16, 2003. Faith No More · #2 · Apr 10, 2010. All Ford Explorer 5. Small Block Ford Mustang Plain Steel Exhaust Headers 289 GT40P Cylinder Heads. $539. 600 266, 190. Description. Motor is a low mileage 306 short block with L2482F forged pistons. Buy. This will follow the guideline of a 1. 69 351: 52/48 103/77 149/100 174/113 183/118 1. $450. Ford Mustang. City. Ford gt40 heads and rockers. Received 711 Likes on 579 Posts. 308 / GT40P heads / TFS Stage 1 cam / Crane roller rockers / Explorer intake / 65mm TB / 24# 75mm Pro M MAF/ March pulleys . Feb 22, 2019. I’ve ordered pretty much everything to give it a good tuneup though. 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. Buy It Now. Correct. Upgrading to GT40 Heads. 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. I did have to drill out the Bolt holes to accept 1/2" bolts, and they do use a different spark plug. 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. Originally Posted by torq'ta 5 8. Although PAC makes good springs I wouldn't go by that recommendation. Fits Factory Heads, machining not required. Here a comparison of different heads on a 302: +30 HP compared to the stock heads. Ford GT40 cylinder head bars. If you can obtain them inexpensively, GT40 heads are dependable and have improved flow when compared to. VerticalScope Inc. For Sale - 66-77 Bronco Parts, Toys, Memorabilia; City: Virginia Beach Price: $1 Replies 0 Views 343. Southern CA/NV. 550. . I've got gt40p heads for it I'll be running, and can't afford. 1979-93 Mustang Trick Flow Cylinder Heads. 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. $189. 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. "Long tip length applications such as GT40 and GT40P heads can be converted to use . item 1 Ford 289 302 351W 408 427 5. Engine: Ford Small Block 302 bored to 306, balanced, ready for total rebuild by me. Badboss351. They also didn't change the spark plug angle for no reason. With GT40P heads, Weiand Stealth, a good 5-600 CFM Summit carb, and better exhaust, I would not be surprised to see you pick up 100 horsepower even without changing the cam. 99 to $1,778. Call 1300416181. GT40P heads; can get rebuilt pair, complete for $400+/-, new complete, just a little more. I. 570” Lift. 0L applications. -ft. Save Share. Come join the discussion about restoration, modifications, NOS parts,. 00. But, I also had hardened exhaust seats put in, new bronze valve guides, stainless 351W valves, screw in rocker studs, guide plates, and some minor port work. Learn how to build in a 400hp motor into our 302-inch small-block 5. (GT40P heads) with good luck, creeping up on 80k miles, but I think the main thing is to get the OEM GT40 springs out. I am considering using this motor in my 66 f100 2wd, and it would. 84 I believe, and flow significanty better stock than E7's. We guarantee plenty of burnout action when you add GT-40P heads to your 5. Oh Info : The Ultimate Ford GT40 and GT40P Cylinder Head FAQ) - intake valves are 1. Small Block V8 (221, 260, 289, 5. Categories: All Categories; Buy and SellX; Auto Parts Sale (38) Cars. May 4, 2022. Scorpion 1. 0 Ltr. 0. The GT40P head has 4 bars. SEE DETAILS. -Neil Erickson (Midwest Induction) race ported GT40P's. The 1. 13 product ratings - Ford GT40P 302 5. 99. 0 Mustang. So, I was told to install gt40P heads. NEW LAKE STYLE HEADER KIT WITH TURNOUTS,3 1/2",SBF 260-351W,GT40P FORD,HOT ROD. D. Aclot of racers that have to meet stock OEM heads requirements, also uses these heads. Open pressures should be in the 220-250lb range for low rpm street use and 250-350lbs for hi-performance or racing use. This engine package is setup for drag racing and perfect for the guys that want to run low-mid 9 sec 1/4 mile in an average weight Mustang or similar car. 8 4. this head is complete with new 1. -68 302 4bl 5. Technical Articles; About; Small Print. 50. *NEW* SB Ford, GT40 Drop In Beehive Valve Spring Kit, Turbo/Supercharged w/ Stock Cam, Max Output, 150Lb Seat X . The head is disassembled, washed, and pressure tested. Select the . HOUSTON 1967 pontiac 670 heads. I'm thinking with the upgraded springs that will have to. Max Output II Valve Spring Kit for SB FORD GT40. . 560" lift. These are made to fit the GT40 *P* heads. Shop by category. 96 351W 20 over sourced from an E350 61-64cc chambers. Remanufactured. 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. $150 Negotiable. 1998-2000 Mazda B4000. 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 Mustang Forums. Ford Racing Mustang Shorty Headers M-9430-P50 (79-93 5. So i'd estimate that if you had 185 stock, you probably have about 175hp or so at the flywheel, yes 175. I got these heads for $150 shipped so I don't feel so attached that I don't want to experiment with them. Heads: Stock Ford Iron GT-40p rebuilt with new Trick Flow valve spring set to accommodate the Trick Flow cam below. 84 inch intake and 1. So I have a complete stock 289 in a 1967 mustang. 050 for the exhaust valves. GT40p heads are usually worth about 30hp more than a stock E7 head. This version is for SB Ford GT40P w/ Hyd Flat Tappet cam/lifters. Explorer 5. It would take a lot more than 1/4" spacers to fix that. 700. The GT4. 3. 0L 4 Bar Genuine OEM SET/Pair NO CORE CHARGE NECESSARY Brand: JJ Original Equipment 4. 0 explorer to get heads off of. There are only a few types of actual headers that will work without special plugs/wires though. EDELBROCK 60075 Ford FE Performer RPM Cylinder Head - Assm. Shop with confidence. I called Patriot and H8427 Tight Tuck Headers will fit GT-40p heads and a T5 five speed manual. 0, & 2. MAC $219 3. Rebuilt it about 3000km ago. This was done for 2 reasons, emissions, and torque. Cardiff South, NSW. 837 int valves and 1. SB Ford GT40P Drop In Valve Springs Kit, Hyd Roller w/ Stock Cam, . 78" intake valve, 1. They are probably some of the best you can get for the price. Ford Windsor GT40P heads. Ford didn't make the "P" heads for no reason. Having driven a stock D code 289 and later a stock explorer 5. I dealt with this with my GT40p heads until I was able to get a set of Ford Racing stainless headers. 536 EXHAUST VALVES. Update: My 302 rebuild with the GT40p heads and Ford Racing Headers is running sweet. FE Ford Performance Valve Springs, Drop in fit, 352, 390, 406, 410 & 428 Flat Tappet, 110 Lb Seat. MIKE88 said: 2000 explorer motor, crower 15511, trickflow springs, 1. $109. Conroe Pontiac #13 heads. I also wouldn't mill them, unless you plan on keeping the heads. Plus, the "mustang forum" did a whole right up that the GT40 v GT40P was bascially negligible all things considered pro/con. 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. Free shipping. I cant really afford a nice set of longtubes and. To verify, GT40P is also cast into the head. GT40P Heads. HOUSTON 1970 Ford F100 XLT Long Bed. 600 lift ) pc seals, hardened locks/retainers and seats 5 angle valve job CBN finished deck. 393"/. in the 351 heads and '96 Explorer GT40 heads are 65cc. 13 product ratings - Ford GT40P 302 5. 78"/1. GT40P heads normally have . For those who will be taking their heads to a machine shop, they'll want to order GT40p-393-A (1. At Ford Motorsport we sold the engine parts package to make a GT, (or any car with Mass-Air injection if you wanted), to. 65mm Throttle body and adapter are included. good luck. Im trying to increase horsepower and thought about taking factory heads off and installing gt40p heads will it be a waste of time?. SB Ford, GT40 Drop In Beehive Valve Spring Kit, Max Output I . Find Gt40p in For Sale. spark plugs for GT40P heads. Share: Facebook Twitter Reddit. gearheadworld (125,111) 99%. The E6SE heads will fit the block with notched pistons, but the compression will be lower. Valve Spring Kit. 460" valve. It is worth it, but a cartridge roll want help any. 50. 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. Current processing time- 30 Days. 560" Lift, Hyd Flat Tappet, Vsk7i49s-MC. 00. Cab. First will my speed density system work with these heads i already have a comp cam ( S. I'm wondering if anyone else has done this, and what headers were used. This was one of the first items we checked. Get the best deals on Exhaust Manifolds & Headers for Ford GT40 when you shop the largest online. . Good drivability down to 2100 rpm, lumpy idle, rpm range 2600-6200. 1994 - 1995 Specific Tech. Cam choice is dependent on lots more than just what heads you will run. ford 302 sbf gt40p v8 cast iron complete cylinder head and head bolts and head gasket set. When “ Undercover Ported “, the GT-40 head will flow 202 to 210 cfm intake and 145 on. 512 inch lift. AU $199. Choose Options. Pair FORD GT40P HEADS - $300 (Leander) One pair of GT 40P cylinder heads take off USED set COMPLETE with rockers ,for $300. #3 · Oct 11, 2012. Also, another good choice was the Steeda #19. 1995 GT. 4 3v: 264hp 317ft lbs rock stock. 0L 4 BAR with 1/2" head bolt. 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. Upgraded Lunati camshaft and GT40 cylinder heads on Ford Explorer Mustang 5. The only other mods that have been made to the engine are an RV cam, headers, and aluminum intake. 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 +. 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 bolt patterns are the same for both heads. I mounted the headers and found plenty of plug clearance even with the plug angle the P heads are at. 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. Estimated to ship direct from manufacturer on 01/26/24, pending manufacturer availability. length is 6. and have access to a flow bench. . Full stop. $200 OBO. $370. 393" tip length valves, use the appropriate check box at the top of the page. Car Craft. I do plan to start a build thread, but I never. Thanks -Steve. 0 what else is needed - Hey guys, I’ve been watching the junk yards for a 5. May pull low end down slightly due to more air sooner. #4 · Sep 19, 2020. 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. Description. This product is not available, please call customer service for options, at 1-800-345-4545. Installation of new guide dowels may be needed. One FORD 60 HP Cast Iron Cylinder HEAD 52-6050 Vintage Flat Head Reman. 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. gt40p heads for sale. Just do a Google search for GT40P headers. Remanufactured Cylinder Head. I spent more time than I am willing to admit researching and the only thing I know that fits for sure is the unobtanium Ford Motorsport M-9430-T58. 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. 050, a 650cfm carb/dual plane intake setup with small diameter longtube headers and mufflers. 0 H. Fitting stock GT40P's on a standard e-series 5. what is the best cam match up with stock gt40p heads with upgraded spring and a 3 angle valve job. From what I have read the AFR 165s are better then the Edelbrock but not by huge margin. Well I built it. GT40P: 61/52 128/90 169/123 195/135 196/139 1. Trick Flow Cylinder Head Twisted Wedge 11R 190cc Intake 2. I have a 1989 F-250 with a 351 and a manual transmission. Block decked -. (13) 13 product ratings - Ford GT40P Engine Cylinder Heads 302 351 GT40 SBF OEM Mustang. Otherwise you can swap out the 1 set of valves and make them all the same height as far as the lock location goes. Talk to the experts. So the '69/'70 heads were far from unique. 0L Rebuilt Cylinder Head 4 Line w/ rocker arms Explorer 96-01. 70:1 Bolt On Inline Roller Rocker Arms, Ford Racing gasket overhaul kit. They were also fitted on the 351w (5. The GT4. #TFS-52515301CK1. Dec 2, 2006. Exhaust Header Gt40p Heads For 1986 93 Ford Mustangs 5 0 L V8 302 Ci Stainless. 0L Ford engine, all for under $1,000. $189. 30 gears. A forum community dedicated to vintage Ford Mustang owners and enthusiasts. This was in a '71 F250 2wd, manual steering, and a T-18. If you are doing heads and a cam/intake, they they can add power. I used b303 cam numbers @. Here's aGT-40 Iron vs GT-40P Heads. #2. Last month, we showed you a buildup on Tim Moore's budget 5. 1987 - 1996 F150 & Larger F-Series Trucks - 93 302 Speed Density, GT40P Heads and Intake. Old GT40P Combo: 271rwhp & 303rwtq. 2021+ Bronco; 2021+ Bronco Sport; 1978 - 1996 Big Bronco; 1966 - 1977 Early Broncos; Bronco II; Ford Vans and other vehicles. This 1979-1995 Mustang 5. GT40P. True bolt-on performance. Ford GT40P Cylinder Heads Work Great With a Few Mods Many years ago, a friend bought a used 2001 Mercury Mountaineer 5. I used Trick-Flow's "stock- Ford" upgrade package for iron heads & base aluminum heads on my GT. Opens in a new window or tab. Opens in a new window or tab. (Please note these are not GT40P Explorer heads). Price: $200. 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. 1989 ProStar 190 with "Safe T Top", 351 Ford, GT 40 heads painted Ford Blue, Elec. 393/. 8 Trick Flow valve spring kit includes 16 each of 1. Pair of Ford 302 5. The HO made 225hp/300tq, not 255. O&E Speed Shop - 2333 Aberdeen St. They are a decent mod, but If you are near stock look elsewhere for hp. Likes: 1,106. 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. Opens in a new window or tab. O. CYPRESS. We pulled it from the junkyard and added a Lunati hydraulic roller cam, some head mods, and an intake and. Contact; Our core purpose is to help mechanics succeed. Radiator, No smog,. The newest mac headers will fit all heads including gt40ps (even the equal lengths, which im doubtful about). 00 shipping. Thanks Scott. 1995 GT. Category. Here is my question:1. They were also fitted on the 351w (5. The car is lot number R799. Reply Like #2. With that said a mildly ported E7 (or any stock SBF head)will flow very close to the 180-190 range again. 9. 460") This valve has a slightly bigger head diameter and a special narrow contact. 0 Mustang Aluminum Heads GT40 EFI OR carburetor AU $1,532. 45 postage. 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. 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. Engine Repair. 0L ascMcLaren Mustang Viper Red Paint #225 out of 479. The trick to removing only a couple of plugs if trying to use a standard socket for. Posted: January-31-2007 at 2:52pm. You can make the 351W heads flow pretty well with port. Might be hard to find one of those now, but they are out their if you are looking. 25 watching. Discover All Head Services Australia's wide range of Reconditioned Cylinder Heads and Engine Parts. Any info would be appreciated. Gt40p heads are a lot better than E7's, but not that much better, you may gain 15-20hp tops with untouched P's. i bought some 94/95 bbk shortys. POST AD FREE. Ford Truck Parts for Sale - GT40P exhaust manifolds explorer - I have a set of clean exhaust manifolds off of a 2000 Explorer with the 5. 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. 1987 - 1996 F150 & Larger F-Series Trucks - Gt40p upgrade on 5. 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. 0L Ford. 0 engine. work, but you've still got 30+ years of combustion chamber advances working against you. 7rr and a Crane 2031 cam (270 rwhp). or Best Offer. Our selection of Ford GT40 big. 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 5. Find Gt40p Head in Auto Parts Sale. 1475 posts · Joined 2007. powerheads sells E7TE's for $695. Details. 393"/. 0L OHV. 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. 0 out of 5 stars. 30/09/2023. . 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. So I have a 1973 302 with factory heads. You will have to do a good port job, really open the bowls up, and unshroud the valve. 1987 - 1996 F150 & Larger F-Series Trucks - GT40P heads - I have just built a new 302 for my 94 F150 and installed a set of GT40P heads. 5, removable platform brackets, custom color from factory,. GT40P vs D0OE 351W heads. 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. CNC Ford Cleveland Ported & Assembled Heads - 302 2V Castings: H351C401HR: $3695: Suitable for Hyd. Garage Sale. Compare. So we have: 1. Already had HM headers and reused them with the GT40p's. 46" valves, and the stock E7TE's have 1. Get the best deals for ford gt40p headers at eBay. The GT40 heads have thermactor holes built in to connect to the EGR/smog equipment whereas the GT40P heads use an external EGR connective system. Compare. Brand New. 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. Stainless steel valves are included, have been reground, and are 0.