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dubuick
Guest
i have 69'buick gs with 455 aluminum stage 2 heads 9.o :1 cr a small .490 lift cam 3500 stall in a 3800lbs. gs. The car would run 11.40s at 116mph.
Now i have gone to 12.5 cr .620 lift 508s t/a cam,
the heads are being ported by greg gessler with 2.16 intake valves. just wanted to know if anyone had a simuler setup to compare too how the car will run wishing for 10.50s or faster
Now i have gone to 12.5 cr .620 lift 508s t/a cam,
the heads are being ported by greg gessler with 2.16 intake valves. just wanted to know if anyone had a simuler setup to compare too how the car will run wishing for 10.50s or faster