s13 LS1

[nismofan559]

alright so i have a 91 240 coupe...im wanting to do a ls swap into, now i already have complete long block and have sourced a complete swap kit with custom drive shaft and fuel delivery, mounts, cooling, the whole deal...the only thing is i have yet to find anything on what rear end to use... is the stock 240 rear strong enough or should i look into maybe getting a ford 9 inch or............any suggestions?

[blueshark123]

u can use oem but best is to upgrade to a q45 rear end if u dont know how to do it then search more

[camaro379ss]

http://zilvia.net/f/tech-talk/372675-ls1-s14-build.html

Did a search and found this on the second page.

Others have used the j30 vlsd and the nismo lsd.