I've been told G.M. offered the turbo 350 with two different first and second gear ratios. Supposedly some station wagons in the 70's had lower first and second gears. Anybody else heard of this? What were the ratios and what cars had them? Thanks, Bob

Thay are all the same as far as I know 2.52, 1.52, 1.00
Thet did make a turbo 375 that had some extra clutches, but the ratios were the same.