Quote:
Originally Posted by FireSale
Then you are probably right. Where did you see 307 as the GT factor? I found 304.
Only drag racers split hairs over 3 HP and 39 lbs......
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SS factor for the Chevy II/NOVA 327 is 307 for OEM. 67 327 GT is as you stated 295 OEM/304 replacement.
Traditional SS factors for 327 275 in a Camaro versus a Chevy II are different.