the bellhousing/adapter for nv4500?? that has to be why, we cant get the master cylinder to engage with the clutch... i dont know if we got the wrong adapter from blumenthals in o. k. city or what... all i know, is, we are still 1/2 to 1" off..... so would a nv4500 bolt up on a getrag adapter??? the math just dosnt work out. . what do ya'll think? monte