M-22 vs. M-21
For some strange reason I always thought my '70 455 (3.31 rear) 4-speed was a M-22. Now years after doing the research i can't for the life of me figure out where i saw this. I can only find info to the contrary (M-21 close ratio). Did any '70 cars come w/ the M-22 or are they all M-21s?
The transmission's always been pretty noisy, but now i'm thinking its cause i need to add some fluid...eek!
Aaron
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