[Big Block Bill]

Originally Posted by 69hurstSC

Kevin's website denotes his car "left the factory" with 4.11's. http://corvettes-musclecars.com/gall...enko+Nova+427/

I've never seen a Factory 4:11 in a 12 bolt axle (maybe aftermarket?). I was of the understanding a 4:10 was the ratio in a 12 bolt rear axle and a Corvette had a 4:11 ratio, neither one had the other as far as I remember. Bill