Looking for piston for CMB 101RS

[Anatoly Nitsa]

Looking for a piston for CMB 101RS.

Does anyone know who can make or has piston for CMB 101RS engine, please let me know (Or link to not expensive source of new piston with cylinder for 101RS or 91RS).

Thanks

Anatoly

 

[SayMikey]

Foley fills the hole if you blew a hole in it.

 

[Ray Sametz]

Stu Barr on here!!!!!!

 

[RodneyPierce]

if its holed, I would have Foley fix it, then richen your needle.

 

[Anatoly Nitsa]

There is no problem with burnt hole. Just detonation. Pictures attached

 

[RodneyPierce]

ouch. yeah, too much deto.

 

[Ray Sametz]

I'm no expert but that looks more then detonation. usually it's a ring on the whole top. Looks like a defect in casting. OMHO

 

[RodneyPierce]

Ray, notice how its mostly only on the exhaust port side of the piston for the most part? I would assume its deto due to the extreme heat on that side of the piston.

 

[steve wood]

been there.detonation.brass head buttons to the rescue.

 

[Kip Tullos]

Been there - too much heat - What pipe are you using?

Stu Barr will hook you up..