Scott: good train of though but it just got derailed...the company makes dampers for the auto industry and tried to run the test per Ford request.....bought the engine through typical Ford parts (you do not work for auto industry do you......one off block for aseal test LOL)...the replacement was totally balanced by a local (Troy Mi) balancing firm.......

Just call me Judge.
People suck.
Life begins at 170mph...until that point it is just boring.....