Im ordering my lsd soon a Quaife. but it says to verify your bearing size. its either a 35 mm or a 40 mm. but how do i find out. its not the stock motor and im not the one who put it in. i bought the car with a motor swap of a D16A jdm motor. is there something on the tranny or do i have to open it up to find out. Does anyone here or maybe some you know have the same motor. I don't even know if its a jdm tranny or a usdm one. help please.[:@]