i got these figures from another website and was wondering if theyare accurate. total of 49,213 cars built in 1977, 41,231 with auto trans(turbo 400?), 2060 with 4spd manual(listed as M-21 but i assume they were all super T-10s). what trans did the other 5922 cars come with? chris

 

Wide Ratio

 

yes, I see just short of 50,000, but I think that they were Muncie transmissions that year and not Borg Warner.

 

i am pretty sure muncies phased out in 73-74

 

Isn't an "M-21" a Muncie?

 

Yes, M-21 is aclose ratio Muncie. M-20 is a wide ratio and M-22 is the close ratio "rock crusher", called such because it had straight cut gears (stronger) which were a lot noisier.