240z s13 Frankenstein drivetrain help.🤯 - Zilvia.net Forums | Nissan 240SX (Silvia) and Z (Fairlady) Car Forum

s528093 · 02-07-2019, 07:01 PM

I’m running 315s in the rear. I’ve head welded diffs and large tires break axles in turns or drifts. Plus tire wear is not economical, and daily driving a welded diff is gonna suck.
So, just to be super clear. To change the j30 VLSD I just have to swap the back plates and just bolt it straight it. I’m assuming that since everything is the same I can put the j30 back plate on my old s13 open diff r200 and put that in the infinity j30 that I am buying, so I can sell it and make my money back.

02-07-2019, 07:01 PM	#13
s528093 Join Date: Nov 2018 Location: Dallas Age: 26 Posts: 7 Trader Rating: (0) Feedback Score: 0 reviews	I’m running 315s in the rear. I’ve head welded diffs and large tires break axles in turns or drifts. Plus tire wear is not economical, and daily driving a welded diff is gonna suck. So, just to be super clear. To change the j30 VLSD I just have to swap the back plates and just bolt it straight it. I’m assuming that since everything is the same I can put the j30 back plate on my old s13 open diff r200 and put that in the infinity j30 that I am buying, so I can sell it and make my money back.