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Old 02-21-2013, 05:55 PM
cdminter59 cdminter59 is offline
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Originally Posted by maxxman04 View Post
still going round n round with this. alot say to use pat kelly's calculator. so i did. this is results


4.030 bore, 3.48 stroke, flat tops, 5cc valve reliefs, 4.166 bore/.039 head gasket, 65cc/1.94 valve heads ('810 casting, 350 truck heads) cam is. 218/224, 462/469 lift, 110 lsa. alum. intake, ruggles tuned qjet carb, headers.

trying to get away with pump gas, as this will be daily driven, not raced. i get mixed opinions in searches. some say quench too high, but if i drop that, then scr and dcr go up. some say i'm ok. just looking for others opinions on this setup. from all i figured, at my elevation, air temp and such, i should be fine.
So this means your deck clearance is .012 is this correct. With the 8.4 it should run on 91 octane at 36* total timing.
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