I have a 91 GS with a thrown rod, I was going to get a new engine anyways, but now I just have to move up my timetable.

I believe my engine of choice will be a B16A, but I was wondering if that will mount to my current tranny, which seems to be in good condition.

I would appreciate any help as well as any advice concerning this matter.

Thanks!

 

Yes but your current tranny's gear ratios will slow down the b16 considerably.

 

I concur. Longer gears means slower accelleration, but higher top speed.