[szlash280z78]

Hey, i took a 5 speed from a 1980 ZX anniversary, I doubt that the car was stock. It had flattop pistons in it, i think I read that it should have dished pistons, but that leads me to believe that the tranny may have been swapped. Anyway, is there a way to check which tranny with what ratio I have? I have the serial number, its 7322200.

 

[szlash280z78]

oh yeah, brian littles page states the 80 should have a square-ish plate on it, but I dont see one on this transmission.