nothing is bent back under there.
this all started happening recently--i was told a long time ago that my differential input (tail end of driveshaft) was loose and that i should think about getting a positrac.

3 more questions:

1) what year Chevy Novas should i look for?

2) Does anyone have a link (or source) on how to change out these bearings? I'm not scared to break off the differential cover (been there, done that to determine my gear ratio).

3) Anyone know a surefire way to determine if i have a positrac differential? what should i look for with the differential cover off?


thx,

mechttu
houston, TX

Last edited by mechttu; 10/29/2009 8:33 PM.