oh sorry - Well I rebuilt the engine and installed it and it still knocked, so took it apart and sent the crank to APD who say that the crank has not been reground - I'm not sure how exactly they know - whether you can tell from machine marks or (more likely) by measuring it.
It was heavily scored and ovaled on #2, seems unlikely I could've done that damage in the 2-3 miles ive done on the engine - but again I'm not sure
stan knows what he's doing though
if throughout all of this Dan has *actually* done the work, I'm sure he would've had a say