Re: 650+HP BBc
709 hp @6100 rpm and 730 lb ft @ 4800 rpm with a 468" closed chamber bbc on 94 pump gas is too high. I question those numbers with that 468" bbc combination as it appears to be happy dyno numbers.
A good friend of mine has a 10.25 compression 505" cc bbc with a Dart intake with a 1050 dominator with # 840 cc cast iron heads and a small .640" roller and on 91 pump gas and it makes 647 hp.
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69 camaro X11, 56,000 miles, original HO paint
67 camaro SS/RS, Butternut yellow, bench, fold down
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