ORIGINAL: prgonzalez
CR,
I have read it in other threads here in RCU. It is about expanding the sleve piston a bit by heating the cylinder before the first ignition.
Pedro
Don't think I'd do that. While some may think it will make it easier to turn the engine through the "pinch" I believe that generating expansion from the internal heat of combustion is a better way to go. The internal parts need to heat together in the normal manner, IMHO.
What does your user's manual say about break in procedures?
CR
CR