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Cam selection could possibily differ with the EFI...

August 11 2017 at 3:51 AM
Brent Lykins  (Login blykins)

Response to Cam / lifter suggestions?

Most of those TBI kits have a recommended amount of overlap to stay within.

With your rearend ratio, I would stay mild on duration, and the HR heads will like a bit more exhaust duration.

I would be at 242/252 @ .050", 110 LSA on a 104 ICL, .570" lift on the cam, with a set of Morel lifters. That's figuring on a compression ratio of around 9.8-10.

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