Hey all, I've got a 1984 GS, and my little 12A is going downhill, i want to put a 13B Turbo from a second gen i found in it. Would it fit? By that i mean could I just "Drop" it in there, without changing much to my Rx-7?
Or should I just rebuild my 12A?
Thanx

 

do a search for 13bt or something like that in the 1st gen forum (this one), you'll find a lot more much faster than us going through the whole thing over again.. we do it about once a week.

 

how much money do have to spend? you can get away with a stock 13bt transplant for close to 3k depending on availibility of parts and ecu fuel requirements. if you have thin pockets just get a 12a.