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- Feb 29, 2020
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- Heart of Dixie.....
Guys, I think I have a Sure Grip in the 73 8 3/4 rear I just pulled. Got some very old looking , dirty gear lube cleaned out and ready for some new stuff. As a nubie to these I see some guys like the Motorcraft friction modifier over the Mopar friction modifier. Which one y'all like, and will one 4 oz bottle be enough. And gear lube.....lots of different weights available...whats your preference. I have not driven this car yet so have no clue if the rear was smooth or noisy or chattered in the corners.....thanks