new rear end
 

My1980 truck has a 12 bolt that supposedly came out of a Camaro. It is leaking at the front and has 308 gears in it. I have a 4 speed with a 350- 325 hp and am about to do a rear flip and would like to maybe change the rear end to a 342 or 373. What would you recommend that I go looking for for a whole new rear end.

Rick