There have been more than a few threads on this transmission here and on inliners.org. Do a search for MY6 or A833. I run one in 63 C20 that has a 4.10 posi and a 292. I have no problem with the gear ratios. I like the trans and OD improved my mpg to about 16.

Larry


I don't own a vehicle that isn't old enough to drink.