I've got a friend who will sell me a barely used Richmond Powertrax ford 3.70 reaer gear ... Im not familiar with them. Any of you guys run them.. pros? cons? this vs just doing an open diff or a "posi" all I know is it is a ratcheting rear end. . . . . . . is that a good thing.
I put a powertrax in my T [1790 lbs.] before richmond bought 'em -15 years ago- I've put 40K miles on it , it has performed flawlessly.. dave
This one is said to have less than 20k was in a 32 plymouth hotrod with a Ford rear end.. Guy drives the car all over the country. And takes emaculate care of his stuff.
I have ran the powertrax in a GM 7.5 rear in a 400 hp S10 an that was about the only thing that I didn't break. Use the light springs if you are not strictly drag racing... The powertrax worked much better than the stock type limited slip or other clutch type posi units that I have tried .Highly recomended !
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