Quote Originally Posted by gassersrule_196
well usually you break it in like how your going to drive it. thats what the guys here do. because ya know racecars dont drive down the freeway
You might "break it in like how you are going to drive it".But I sure as hell don't.
Our last USMTS mod. engine did well over 700 on meth.
When we doing any dyno work we do a lot of "heat cycles" at very low rpms with a very light load.
We have found better ring seal with this method. ie horsepower.
If you look at cylinder walls under a microscope you will see peaks and valley's.
The idea is to try and seal those peaks and valley's.
I can go into other ideas we have about heat cycles but we might be here all day.