Originally Posted by chevyart
. it is a drag car only, 13-1 comp and big cam and big alum cylinder heard. what about me only having a 7lb pressure cap. some say it should be up in the 20s lb cap art
drag race or road... you need a re-stricter in there .... i always just knocked the center out of a thermostat and used it for one
the cap should be at least 16 -20 lb :wink: