I have ESR 330 bolt on kit complete with ESR 9 porting, head and your choice of race dome or blank dome, water neck, spacer plate, new 76mm piston kit with new wrist pin bearing, new gasket and o ring set. The cylinder does need to be bored from the 75.5 to 76mm and it doesn't have a exhaust flange. I will load pictures later or I can send them from my cell if Sombody is interested.
SOLD