Hey guys just got a 05 450r and turns out the compression was 70psi. Rebuilt the top end, new piston, rings, gaskets, lapped the valves up real nice and snug, and shimmed them a little tight cuz a guy at a shop said they will sit in after a bit and it will keep them in spec longer. When I am at idle I hear a ticking sound, not knocking, coming specifically from the right side of the motor. It's fades away after higher Rpms, but it is definitely noticeable at low Rpms. Any input?