Re: Canadian 9010/9737 = M20 or M21
Kurt, glad to see you aboard. 90% of the cars listed have a 935AAO but some have 964AA0, 938AA0, 940AAO, 941AAO, 942AAO. Only mine has the 931AAO. On the sheet also the trans is listed as M20AFO and I see other cars listed with M21AAO. What is the letter designation?
I still always thought the cars tranny was ordered separatly. The code for Chevelle 9566BA was for 427 automatic. 9566AA was the code for 427 four speed, but the code remained the same for M22, M21 of M20. Am I wrong here? If not, why would 1970 be any different, you just ordered the tranny you wanted.
Peter
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Pete Simpson 1962-2013 RIP
Owen Simpson
Eric Simpson
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