> Saabsonettguy . Wrote:
> -------------------------------------------------------
> That's not debris damage, that's a four corner seizure. The underside of
> the piston crown is burnt so you know it was getting too hot.
That was the first thing I noticed. All four corners and beyond. Underside is burnt incoming charge from overly hot piston.
Mixing a qt50 piston & rings with pw50 cylinder would mandate measuring bore vs. piston.