Re: Two barrel TBI must have a flaw, I give up.

[rr <RRauscher@nni.com>]

Those numbers sound about right. Remember that they are 2-bbl numbers
at 3"hg, 4bbl's are rated at 1.5" hg.

Not being able to look at the car, this can be tough. There are so many
little things that can get ya'. Like, are the throttle blades all the way open
when the go pedal is down? Do you have the 'air-directors' on the
tbi? How high off the manifold is the tbi?

BobR.

olbap wrote:

> I know the 454 unit flows 670.. how much does the 305/350 peice flow? ive
> seen 525 cfm quoted a few times but just second hand
>
> Pablo
>
> At 10:15 PM 5/31/00 -0400, you wrote:
> >
> >Try the 454 TB
> >Grumpy
> >
> >
> >> Its using the stock 305/350 TBI...  I had the vacuum gauge on it on a few
> >> WOT runs, ill admit i really wasnt paying much attention to it but i think
> >i
> >> saw about 1.5 inches way up there.. maybe a hair more
> >> Its definately not the heads or cam or intake because with the carb on
> >there
> >> it went from 5000-6000 faster than I could let off the gas.. i mean the
> >car
> >> was smokin fast
> >> Pablo
>

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