[BMW Atlanta]

And by the way, you dont necessarily have to have factory spec building/machinists experience to RE-ASSEMBLE a factory spec motor. Tolerances have already been determined, you dont have to be anywhere near as concerned with this on an already proven assembled motor as you would with fresh out of the box parts. Yeah you could do some balancing and blue-printing with the motor disassembled,.......but then you better have alot of experience in the re-assembly phase and its alot of extra expense for a stock motor.