- Feb 25, 2008
I am installing a mega cycle 560 NR cam in a 750 and have noted various problems with the quality. The ignition side threads are different. That is a known but does cause problems with the seal install "tool" All other dimensions are a problem. The cam sprocket does not fit and the threads are all rough. Has anyone else dealt with this quality issue? Are there any better cams out there that have the same "mild" grind as the 560 NR. I have not even gotten to fitting the new lifters yet!