What motor took a .542 piston?
Posted: Mon Nov 09, 2015 12:38 pm
I have 2 new pistons and sleeves that I thought were for .12 CV-Rs based on their porting. I tore down a .12 cv-r yesterday and the piston is .551. So then what do these belong to? Is it possible a Picco 12 speed has this piston size?