Quote:
Originally Posted by L79racer
195 comp. ported AFR heads solid roller 2.58 / 2.65@ 50 Victor Jr. 2" spacer with a hp 950 Just under 11.1 compression. 1 3/4 headers
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2" spacer equals too much plenum volume which helps to kill the launch though and the cam is too big at .050.
That said, the quick fix is more gear or a 3 speed trans and a shorter tire.
Here's an example of a 3160 lb. footbrake launched ride slowed every week to run low 10.0s with a sbc under the hood backed by a 1.80 1st gear glide that leaves with a best 60 foot to date of 1.27 and has run 9.77 @ 138+ with a manifold having less plenum volume than yours and no 2" spacer
