Re: Break-in Period
Thanks Fairracing, I knew you would know the answer. That's makes sense especially on the chinese motors. That's probably why the piston bushing on my old motor needed to be upgraded to a needle bearing after a few hundred miles. haha
My Old Yamaha Super Jet was probably the closest thing I had broken in but it was done my the guy I raced for back in the 90's and to this day never been rebuilt and it still runs strong. However, my karts, scooters and bikes were never broken in and they all run great (knock on wood) haha
But then again they're all high quality motors except for my 149cc Lifan.