11-11-2006, 03:28 PM
sorry to bring this thread back to life but the best way to break in a engine is rip the s*** out of it,
here is a great web page all about it.
http://www.mototuneusa.com/break_in_secrets.htm
here is a great web page all about it.
http://www.mototuneusa.com/break_in_secrets.htm