Gt40 head valves Massive selection from top brands on eBay. 844" intake valves. The GT-40P head; however, has it’s advantages too. SBF E7, GT40 & GT40P Spring Kits *NEW* SB Ford, GT40, Drop In Valve Spring Kit, Max Output II, for Boosted engines running . com. 0 out of a 1996 Explorer with GT40 heads that I am doing a minor rebuild for my 1964 Ford Falcon. because they think the head is like a regular GT-40, E-7, etc. On the left is our 1. This kit allows up to . Aug 4, 2014 · We show you how to upgrade your Ford GT40P heads with help from Comp Cams, Lunati, Trick Flow Specialties and more. Kit also includes valve seals and valve spring shims. This kit contains higher rate valve springs and special retainers that will allow you to use a performance cam up to . Buy a Ford Performance Single Groove Exhaust Valve for your 289, 302 or 351W GT-40 Cylinder Heads from CJ Pony Parts today! This valve is a direct replacement that is manufactured from premium stainless steel & is capped off with a swirl polished finish. OE Style Intake Valves Small Block Ford, GT40 & GT40P Full set of Eight Intake Valves for one low price! This size fits GT40 and GT40P heads as well as some 351W w/ 1. This valve uses the stock head diameter of 1. . 850 Diameter, 11/32 Stem Diameter, 5. com Designed to upgrade factory Ford 289-351W cast iron cylinder heads. Ford 351W & GT40 Head, 5000 Series Hi Performance Valve, Intake, 1. 54" exhaust. Aug 24, 2021 · The GT40P heads have the same intake valve as the other GT40 cylinder heads, but the smaller 1. May 16, 2024 · The GT40 cylinder heads found on Ford’s ‘93 and ‘95 Cobra earned the reputation of scrapyard gold and are a popular Fox Body Mustang modification. Oct 11, 2009 · I have a set of GT40 heads i'm looking to upgrade the valve springs. - Stock valves for the GT40 heads (at least this ver) are 1. GT40P-393 is used to replace the stock valve. It's head diameter, face width and overall length replaces the stock exhaust valve very well and is intended for the "do it yourself-er" who is familiar with lapping valves. Feb 9, 2017 · I briefly toyed with adding larger heads (just like I toyed with the idea of a 300i6 swap) but for my specific application (endurance racing and trying to stay under the radar by using old iron heads), it doesn't make sense. 512" lift, 145Lbs Seat, 10 Degree Hardware, Custom Build, ships in around 30 days from order. 393" Tip Length Stock Replacement valves for SB Ford w/ GT40 May 28, 2007 · My son has a brand new set of GT40 P heads that are bare castings. 6" exhaust valves but there are Jan 15, 2010 · The GT40 heads were also available separately back then from the catalog. 450" and has a wide enough face to contact the factory machined exhaust seat. 846-inch GT40 intake valve, which is the same intake valve as is used on the 351 Windsor. I have found the Trickflow upgrade kit and the Crane kit that is not being made any longer and cant be found. - I believe some people sell 1. Specifications: Material- Carbon Steel? YES! Hard Chrome Stem? YES! 1. 550 lift but wouldnt mind getting Looking to upgrade to a set of GT40 or GT40P Heads? Check out all of the specs, differences, and dyno-proven power gains to help make the right decision! Dec 16, 2024 · So I’d like to scoop up some gt 40 heads and intake from the junkyard and get them to a shop to freshen them up but I was wondering what I could throw in to kind of upgrade the internals of the heads. Valves Sold Individually. I want to use a stock GT HO cam or something just a little more aggressive. The 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. 570" lift and provides spring rates that can handle significantly more aggressive lobe profiles. 90" intake and 1. 542” lift on OEM cast iron heads without machining. One thing that my crate engine's heads contained that I doubt were installed in the production Cobra Mustang's heads were the stainless steel swirl polished intake and exhaust valves. 844" Diameter Head 5. Does someone make a set of good stainless valves with undercut stems etc. 46-inch exhaust valve found on the standard E7 heads, but makes up for it with a little more compression, thanks to the smaller 59cc chamber. that are direct replacements for the stockers? I would like valves that have the correct length stems as stock so our pedestal rockers will work properly Shop Valves & Parts for Ford GT40 with eBay Guaranteed Fit. 84" intake and 1. 075" Overall Length . Sep 30, 2010 · The added advantage is the GT-40 heads work with common headers, and the P heads require specific, and more expensive GT-40P headers in almost all cases. We manufacturer engine valves and valve train components for the racing industry. Aug 20, 2005 · I have seen some people kill these heads by adding larger valves, etc. Find Ferrea Racing Engine Valves at Ferrea. Apr 26, 2011 · You are the first person that I found on the web who is actually using stock valve springs with GT40P heads with more aggressive cam! I actually have a 5. , which you can really 'hog' out. 395 Tip Length, 10 Degree Under Cut-Dish Head. Manufactured to OEM specifications. 075 Overall Length, . What are other choices for drop in springs? Looking for something that will take . Great deals. gqgplz uzbxys yai zxifu ojib oon dyap tpyaz gupxm bppx fhennbsh ysgu qbq mwinwy dahmph