Thread: Norwood
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Old 11-06-2012, 03:12 PM
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Sieg Sieg is offline
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Quote:
Originally Posted by ccracin View Post
I agree with Greg here buddy! When we ran our circle track engines on the dyno, they loved 40*. That was with 043 Cast Iron BowTie heads and 10.5:1. As soon as we tested a better set of aluminum heads on the same short block and cam we were down to 38* total. I think all you are doing now is making heat. Glad to hear it singing! Congrats!
Thanks Chad, what were you running for initial?

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