Sorry to say this and not trying to beat you up,..but this should have been checked before assembly. Did you assemble or the shop ? I see no other option ..the engine has to come out if bearings have been installed incorrectly. You CAN pull the intake and the cam and eye ball it with the engine in the car, but much easier if engine is on a stand. If the bearings have to be replaced engine must come out. I have had to open up the cam bearing with a right angle porting tool (one I use on two strokes to reach into the tranfer ports)) because the idiot shop installed the cam bearings with just about 1/4 of the oil hole open (restrictive) . in the future...Good idea to visually verify bearing alignment. Good luck and let us know how it comes out.
Terry
