May 11, 2005 · The E7TE heads were mostly used on trucks and are often reffered to as "E7 truck heads". They make pretty good low end torque but by 4000 rpms you are "sucking through a straw". I can't remember the valve sizes, I think they have 60-61 cc chambers. If I remember right that is about 9:1 on a 302 with flat tops.

Dec 29, 2004 · That used to be the standard way of getting a less expensive, quality valve for 289/302 heads. Now, since the world has discovered 5.0 liter engines, prices for ford specific valves have come down considerably, there isn't that much difference in Ford vs. Ch*y over-size valves, so unless you happen to have an extra set laying around...it's just as easy to go FORD.

Aug 19, 2004 · 86TurboCoupe 94 302 HO ported e7 heads Msd Digital 6 Msd Blaster2 Coil Electric Fan Ford motorsport Dizzy Edel 600 Carb Edel Perf Intake Heddman Headers Flowmaster Mufflers Tremec TKO Centerforce clutch 3.55 gears timeslip: ET=14.1 96.6 mph

Aug 16, 2003 · Those flow numbers for the E7 are right up there with some of the best numbers for the E7 I have seen. The link below is a good site with info on the E7 and GT40-P's on what porting steps work and which one dont.

Jun 6, 2002 · Try looking at the 1.90 valve size, maybe someone makes a this size valve for the small block with stock ford deminsions, it is only .040" smaller. I use the 1.90 that came in my Edelbrocks and it makes plenty of streetable power. Well over 300 now at the tires. .02

Sep 2, 2009 · Ford's 'special offer' is two assembled Z304A heads and FRPP roller rockers for about the same price as a single bare head! Very good deal. Very good deal. Whatever Thumper would charge, say $200 in quality rockers and the other …

Jun 8, 2018 · It is the CAM that stops pulling. The E7 heads will easily support up to 5,000 rpm without a problem. Probably a little more. Port work should only be done OFF of the engine. The elephant in the room is the following: Porting heads with a cam that stops pulling is not going to net you as much as addressing the elephant.

Dec 20, 2005 · E7 combustion chamber volume Jump to Latest 1.9K views 2 replies 3 participants last post by tonys10sec306 Dec 24, 2005

Jul 8, 2009 · Porting E7 Heads Jump to Latest 6.4K views 4 replies 4 participants last post by Juan Jul 12, 2009

Dec 22, 2001 · these are all with 0 deck and truck pistons with a 5.4 dish. C9VE-75cc = 11.34 D3VE-91.4cc = 9.76 E7TE-95.4cc= 9.45