WebProject E7TE Part II. Intake Port. Home. The Ford E7TE head appears to be very responsive to some basic porting. While the gains are becoming smaller and harder to come by, non the less, they still keep coming. Below is a chart that documents each step of my amature port work on the E7. The flow numbers, cfms, are calculated to 28" of water. WebThe home ported 351 Windsor heads, with stock 1.84"/1.54" valves, showed impressive gains. Some of this is surely due to this being the second set of heads I ported. The exhaust side improved by 20cfm at low lifts, and over 40 cfm at .500" and .600" lift. With a 1.60" exhaust valve, flow took off, with a whopping gain of nearly 60 cfm (181cfm ...
Are E7TE PA heads good for strokers? - Ford Truck Enthusiasts …
WebJun 25, 2006 · The E7TE heads are better than the older small block heads, but you'd be better off finding a set of pre-"P" Gt40 iron heads or the early 351 Windsor heads, … WebJun 3, 2005 · shipping of the core is prepaid by powerheads. powerheads are more than capable of making 300rwhp with a ported stock lower and a streetable cam. I don't think … easy essays to write
Porting Stock Cylinder Heads - Ford E7TE Heads FordMuscle.com
WebDec 12, 2000 · For real performance, stock E7TE heads leave a lot to be desired. However, stepping up in the performance head market will set you back more than $1,200 for a decent pair of aluminum castings--and ... WebThis picture of a typical stock exhaust port shows several important features: 1) Circled in yellow is the "Thermactor bump". This obstruction on the roof of most post-1966 Ford Windsor heads is a huge impediment to exiting gasses. Grind this out! 2) The grey stem in the back of the port is the valve. Note the valve guide boss. WebJun 22, 2007 · Jun 22, 2007. #2. E5 is 1985 casting and E7 is 1987 casting. Don't know if there's much of a difference between the two, but the E7's could have been improved over the E5's a bit after Ford botched the E6 fast burn heads. I'm not sure if after 86 they went back to the original casting or made improvements to them, but they shouldn't be much ... curd rice south indian style in hindi