Houstons Engine Service H.E.S.
#1141
#1143
#1152
Tech Regular
Joined: Apr 2008
Posts: 428
my break in method is start the engine and idle a tank. then race tune and run it. sounds crazy but it works. my motors rip and last a LONG time. oh and i heat the motor with a heat gun and cover the head for the idle. the motor needs to be around 200 deg during idle. also heat the motor befor the first couple times running it.



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Keep up the good work.