Hi this is rotary addiction I want to have my s4 13b rebuilt and i want to put it in my 84 gs i know that the sumps are different but will the 13b bolt up to a 12a tranny what kind of carb'd 13b 6port manifolds are out therecan you please give me some advice on this swap



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Rotary Addiction

 

There's lots of info on this if you do a search.

 

put a GSL-SE oil pan GSL-SE front cover and I think it should bolt up right... if you wanna use the S4 N/A tranny.. you gotta do some drive shaft mod... you also gotta change the whole wiring harness including the other side wiring harness...