Steve Dulcich on building a budget 318

fishmens67 said

I wanting to say Jim made 787 Hp with 9.5 comp 451

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Richard Holdener does a 8.5:1 vs 10:1 Chev 800 hp vs 850 hp there practically the same engine there’s a couple slight differences. That’s a 6% power difference. Down low the difference shrunk a bit.