What exactly causes differentials to whine? Mine howls so bad, coyotes were following me home last night.

Seriously, I noticed when I put it in, it appears to have a lot of backlash. Could that be the cause?

Thanks

Last edited by Von; 09/30/08 01:45 AM.
72 RR, Pump gas 440, 452s, 3800 lbs, Corked, ET Radials,. 11.33@117.72. Same car, bone stock 346s, 9.5 comp, baby solid. 12.24@110.