Not sure if I spoke to you , we get alot of calls if not please call the shop again. But the 113 kit with stock heads and the 577 cam will boost the power a fair amount.
Hp with the stock t/b is limited no matter what you do but most are in 114 range, tq will go into the mid to upper 120 range . I would tell you to swap to a larger t/b at the same time as you will need a tune any ways. That would bring the tq in faster and pull it out further and gain hp as well.
Compression wise the little 577 is a trooper when it comes to that. I have guys running it at just over 11.1 and no issues.. I would set it at 10.5 and go from there. Simple deal really and the increase is very healthy. The one sheet is with the 58,
the other 3 are stock t/b with different pipes
and you get one of these
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Topic: Looking for a little more (Read 3761 times)