John if I remember correctly. The formula for volumetric effiency (how
much an engine can flow) says a normally aspirated 350 likes about
600cfm. Cam ,compression, timing and exhaust can change that number
but yes, in my opinion 900 cfm is WAY too big. Joe Borg
______________________________ Reply Separator _________________________________
Subject: DML: HOLLEY PRO-INJECTION ?
Author: <dakota-truck@buffnet.net> at internet
Date: 2/12/98 8:32 AM
Has anybody use one of the pro-injection form holley if so, how was the
performance over a holley 750 vac secondaries. and what is a open loop/
close loop system. I plan to put it on a 350 hp 350 (sorry its not a
Mopar) the pro-injection has two injectors and is rated up to 425hp it
pulls about 650 cfm. The pro-injection 4 has four injectors and pull up
to about 900 cfm, do you think the pro-injection 4 would be to much cfms
for a 350 with 9.5 comp.,465 lift, 2.02/160 valves, 1.5 roller rocker arm
and 3" walker exhaust.
Sorry it not a Mopar, but I've had the car for about 12 years and always
wanted to fix it up. This is my second car. The first was a 1972 ply
340 Duster, the fastest thing at high school. I sure do miss that one.
My Shelby Dakota is what got me back into Mopars, and I love being back
in the fold.
John Braxton
1989 Shelby Dakota #1116
(only 1,540 miles) yes I drove it this week.
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