Quote:
Originally Posted by Tpower66
Which heads, cam and gears do you suggest.
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.. any iron dport head ported to flow at least 230(240 would be better) at .500 lift, fill the exhaust crossover in the head with aluminum.....compression at 10 to 1(real 10 to one, no guessing)....you will need a healthy cam, in your case I might stick with a 041 clone(crower), 3.90 gear, headers and an x system no smaller than 2.5" .....
don't know squat about those tri-power setups...its gonna need some tune
depending on where your piston is in the hole you may have a ping monster.....devils in the details
beware putting fresh heads on a suspect bottom end as it will likely become a smoker...
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71 GTO, 463, KRE 295 cfm heads ported by SD Performance, RPM intake, Qjet, Dougs Headers, Comp cams HR 246/252 ...11 to 1 , 3.55 cogs, 3985lbs.....day three- 11.04 at 120mph ....1.53 60', 6.98 1/8 mile
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