Can anyone tell me what diameter a BA/BF XR6t Flywheel is? Is It 266.7mm 10.5''??? Also can anyone tell me if a FG one is 333.7mm 13.13" ring gear to ring gear? with 157 teeth? The drama I am having is iv got a ea-bf bellhousing adaptor and I cant get A the flywheel to fit into it far enough... (pro...