About what should my vacume be cam guys
02-03-2005, 09:35 PM
#1
About what should my vacume be cam guys How much vacume should my ls1 pull? It has fully ported ls1 heads f1 cam .591/.569 on a 112. I am pulling about 12 pounds of vacume on my gauge. Should this be right or do i have a vacume leak or something? thanks for any info
02-03-2005, 10:37 PM
#2
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I was getting 14-15 on my B1 cam but it's only a .558//221 114lsa. Your cam is quite a bit bigger......