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Old 04-14-2021, 05:59 PM
SD455DJ SD455DJ is offline
Ultimate Warrior
 
Join Date: Aug 2009
Location: Grand Rapids, MI
Posts: 3,255
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Racerboy, we ran a 428 (+0.060 = 440) with '71 96 heads (94 cc chambers), iron intake/Q-jet and ran great on pump gas (must have been mid-8's static compression) with a stock 068 cam and factory valves springs, etc. The engine was in a '66 GTO convert with a TH400 and the original 3.55 10-bolt saf-t-track rear end. It ran 14.60's at 95 mph all day shifting at 4800 rpm (it was pretty tired at this point) on skinny snow tires! It was a ton of fun on the street!

Dennis