can i put the flywheel clutch and transmission from a 13b onto my 12a?

-greg

 

Flywheel and clutch no. Transmission yes only if from GSL-SE but don't expect it to fit perfectly. My 81 GSL has an 85 GSL-SE tranny and it hauls ***.

 

actually, the N/A flywheels were all the same size after 1983 regardless if it was a 12a or 13b. So you can swap the clutch, bu you cant swap the flywheel becuase of the counterweight built onto it is ment for 13b rotors of what ever series engine that a 13b transmission is from

 

The answers you got on mazspeed weren't good enough?