Quote:
Originally Posted by pwdcougar
And now for the follow up. The night before pulling the axles out and having new bearings pressed on I was out drinking with a friend. Told him the story and he said maybe the friction material in my posi (Ford Trac Lok) rear is locking up. I swapped in an open center section and presto, no chattering or rubbing sound. The open rear is a 3.0 and the posi is a 3.50. I miss the off the line snap but on the highway it should be much better.
Thanks for all the help!
Paul
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You should have tried just adding friction modifier. My C10 did the same thing. The friction modifier at the parts house is worthless. I only use Ford friction modifier in all the rear ends. It's clutch chatter. The Ford friction modifier fixed mine. (I run it all my cars with posi rear axles...)