Interesting thoughts and observations on OD transmissions

mbaird said
Thats was for Del…. 2nd over and 3rd under ?

300 makes more of difference than one would think . My car turns about 3k at 80 . 2700 would be much better .
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300 rpms is like going from 3.55 to 3.23 on the highway, definitely a decent drop and don't have to sacrifice gearing to do it.