Can i use a stock gsl-se differential with the T2 engine i am doing the swap and and wondering if i can just use the stock diff, or would it be better to put the T2 diff into it?



thanks

Robert

I swapped the GSL-SE diff. into my FB ('85). I don't think the T2 diff is a direct swap, therefore I suggest using the GSL-SE.

t2 diff wont fit. gsl-se is a 7" ring gear and the t2 is 8"

What about dropping a 13B TII (Or even normal 13B) Into an early 12A RX-7? You need engine and Transmission, what about electronics, what would I need to make it work? And does the Stock Driveshaft work with the tailshaft on the TII (or 13B) Tranny?

stock driveshaft will work with the na trannies, t2 is bigger