From: Charles Corry
City: Irving, Texas USA
E-Mail: ccorry@dfwmm.net
Date: 26 May 1997
Time: 11:42:14
I have an overdrive that is 37.5% overdrive. Has anyone used such an overdrive on a Model A? It is from a Ford Truck from the 1960 or 1970 era. The sun gear is 5" where the 33% overdrives are 4" in diam. I plan to use it with a low speed ring gear and pinion. Any advise would be appreciated.