Originally Posted by Nate8409
I would also ask about break in. There are instructions along the lines of put the motor at 1500 rpm for 5 minutes etc etc.
That is specifically what I was asking about, not the engine break-in.
I ran mine between 1500-2000rpm for 30-45 minutes right after the initial startup. If this step was skipped I would not be surprised about excessive cam lobe wear.