http://www.2quicknovas.com/happyrearends.html
http://www.currieenterprises.com/cestore/12boltgm.aspx
http://www.superchevy.com/tech/sucp_070 ... mages.html
and swapping to the stronger 9" ford might be an option
http://www.carnut.com/specs/rear.html
http://dfwmotorsport.com/Fairlane/9inchrearends.htm
http://www.currieenterprises.com/cestore/12boltgm.aspx
http://www.superchevy.com/tech/sucp_070 ... mages.html
and swapping to the stronger 9" ford might be an option
http://www.carnut.com/specs/rear.html
http://dfwmotorsport.com/Fairlane/9inchrearends.htm