Originally posted by Top Gun 777
My idea in brak in is the same what I used in Florida on winternats-just 5 minuts hand work-safe gallon of fuel and 3 hours of annoying sound. 
Lap piston before start engine to desired size, run one tank at 15 K RPM and it is ready to race.
not recommended for beginners, hehehe...
btw, how did you lap the piston? always used the heat-cycle method previously (play safe)