Originally Posted by protc3

hey guys,

i am testing out some new diff rings that i made for the big ring diff axle.they are flat and parallel within .0002".my diff feels like it is not even tightened yet the diff doesnt slip.the stock rings have up to a .007 cone to them from the stamping process which will decrees the life of the diff components.i will let you know how they hold up after a full day of asphalt racing.if my reasoning is correct,they should long outlast the stock rings and also increase the life of the rest of the components also due to the lessened side load needed to stop slippage.