My question is if the Greddy turbo compressor side be clocked ( rotated ). If so will it still fit on their manifold and the engine. Im not worried about piping .

 

no problem here.

 

if you aren't worried about piping, you can clock the compressor side, but that will also clock the center cartridge. So the ports for oil feed and return will change location.

More importantly though, the actuator is attached to the compressor housing and to the exhaust side, so you'd have to figure out a way to make that work as well....all this depends on how much you want to clock it.