well so i found o ut ysterday my diff is leakin pretty darn good!! i dont know if i should rebuild this one or get an aftermarket? well i do want a diff that will stand alot of horsepower and wont break easily but at the same time its really good!1 how much horsepower can stock diff handle?

 

https://www.rx7club.com/showthread.p...highlight=diff

This might help.

 

Exactly where is you diff leaking? Axle seals will leak but that doesn't necessarily mean you need a new one.

 

ya i knnow it dont mean i need no one!! but since i am goin spend money on it i though ti might as well go aftermarket something stronger and better!!

 

Find out where it is leaking from. The diff side seals are really cheap, around 5 bucks from Malloy IIRC. It is an easy job to replace them too.

 

aite i will do that!!