Re: And The Answer Is.................Colonial Chevrolet
Rob;
Yenko's order form to GM for the '70 COPO Novas shows '4.10' written in for the rear axle ratio, but 3 original cars have since shown up with different, but properly dated, rear gears. One of those 3 is a 4.56, the others are 3.55 and 3.73. The only explanation we have is that they ran out of the 4.10's! (None of these 3 cars are 06B's)
M
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Marlin
70 Yenko Nova-350/360, 4speed M21, 4.10 Posi (Daddy's Ride)
69 SS Nova-396/375hp, 4speed M20, 3.55 Posi (Benjamin's Ride)
67 RS Camaro-327/250hp, 2speed Glide, & 3.08 Open (Danny's Ride)
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