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fatback
02-12-2017, 10:21 AM
Is there any difference in the ratio of 57 manual trans or are they all the same?

Rick_L
02-12-2017, 05:44 PM
They all had a 2.94 first gear ratio, regardless of engine.

chevynut
02-12-2017, 08:06 PM
They all had a 2.94 first gear ratio, regardless of engine.

Not true, there was a "close ratio" option with a 2.2:1 first gear in 56 and 57.

http://chevy.oldcarmanualproject.com/chevyresto/57060.htm