250r powervalve or aftermarket Race needed

[87250rxrider]

i'm in need of a 250r powervalve cylinder or aftermarket race jug(265, 310, 330, 350) w/piston. cylinder needs to be in great running condition. few hours on the cylinder is what i'm looking for. aftermarket head and dome are also wanted w/ cylinder(if you don't have one, i can use my other one). piston must be in great shape!
thanks,
-Ryan