Hitchcocks Forum

Hi,
This is the first time I've done a full engine rebuild and wondered if there were any tips
from anyone I should pay particular attention to when running in the engine? Such as not going
above 1/2 throttle until reaching 300 miles or don't sit at constant speed/revs?
Any help would be greatly appreciated

This might of interest, although there are other thoughts on the matter, this is the one I used.
http://mototuneusa.com/break_in_secrets.htm