Originally Posted by BrainTeased
hey guys!
im recieving my OS TZ tommorrow i was wondering if you guys ran in your motors despite what the manual said that it didnt need to be done.
Well, I myself will be using the WOT Method (Cyrul's break-in procedure). Many other racers have gotten good results with breaking in their engine this way. Whereas they have found premature sleeve/piston wear if they used the manual or idle break-in methods.