KB107 vs Speedpro pistons

Ok, whatever guy. I just asked a question. I didn't know KB made coated pistons. No clue where the rest of that came from. All I can say is your "facts" about me are not correct. Another for my ignore list. No need for name calling.

If I didn't know any better, I'd think you're a 'Wise ***' RustyRatRod.

KB makes both coated and un-coated. As well as 'two' different types of Piston's.

I can see you have never installed KB Pistons in an Engine.

And I know for a fact, you have never operated a Boring Bar or a Sunnen CK-10.

Amateur