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Old 01-29-2010, 08:26 PM   #5
Alan Roehrich
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Default Re: flowmaster 4-2-1 ?

Quote:
Originally Posted by rod View Post
in the search for more low end from my under powered over weighted car, i am wondering about a set of flowmaster 4 into 2 into 1 collectors.
the original collectors are 8" x 2 3/4 ID. the flowmasters are;
effective length 22", 2" of 1 5/8", 11" of intermediate and 11 1/2" of 2 5/8".
my current RPM range is 5200-7000. cam is 240/250 @ 50
thoughts?
thanks rod
My thoughts are that your cam is likely too small for your operating range. And collectors won't help you much, if any.
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