pwerwagn said:Im pretty sure the last time I weighed my 14bolt with the detroit, factory drums, and stock steel cover it weighed 517lbs. That was a long time ago, though so dont quote me. I would venture to guess the D-80 weighs more than the 14-bolt. the 14-bolt is only a 10. 5" ring gear. (for those wondering what a 14-bolt is, it is a chev rear axle).
--jeff