E7's and stock upper-lower for $40?

B2r3y · 04-14-2003, 08:58 PM

i got a guy wanting to sell his E7's for $20 and the upper and lower intake mani's for $10 each. If i buy hese what kinda of potential do i have with em if i port them out really good and polish. What other things could i do and if i just bolt them right up after modifactation what kinda times could i pick up at the track and rwhp?

88workcar · 04-15-2003, 05:19 AM

Ported correctly, you can go quite fast. I would say get a 65mm TB and a B-cam also. I run with E-7s

tmoss · 04-15-2003, 12:25 PM

The stock lower is the real problem in the stock induction system. The upper average flows in the mid 190cfm range by itself with good flow balance but add the lower and that falls to mid 130s average with poor flow balance. The heads flow 160cfm on the intake side. See info below - and notice that you have to multiply the shown values by a 1.06 correction factor.

I can port that lower for you so that the stock intake flows in the 180cfm range for $100 + shipping - typically $125-140 total.

Hey 88workcar - I got the new MM&FF mag yesterday and there is a car painted same color as yours in there.

04-14-2003, 08:58 PM	#1
B2r3y Registered Member Join Date: Jan 2003 Location: Htown tx Posts: 70	E7's and stock upper-lower for $40? i got a guy wanting to sell his E7's for $20 and the upper and lower intake mani's for $10 each. If i buy hese what kinda of potential do i have with em if i port them out really good and polish. What other things could i do and if i just bolt them right up after modifactation what kinda times could i pick up at the track and rwhp?

04-15-2003, 05:19 AM	#2
88workcar Registered Member Join Date: Oct 1999 Location: Pierre Part, La. U.S.A. Posts: 1,850	Ported correctly, you can go quite fast. I would say get a 65mm TB and a B-cam also. I run with E-7s __________________ 88workcar 1988 Mustang LX 342. 417rwhp @ 6800. 28 X 10 ET Drag, 4.30s, 10.69 @ 126.43 1.42 60ft. 11.13 @ 127.7 on BFGs 1.72 60ft Rice Hater # 42 To be old and wise, You must first be young and stupid I'm somewhere in tthe middle.