Here you go, like i said in shout, the motor was assembled and never so much as kicked over, i got it from a buddy who lost interest. 421 Cheetah Cub cylinders They came from jeff at FAST he did a cleanup port before shipping them out. I have 24cc domes and the head i have is used. It is a polished Noss cool head. I do not have pics of the head as it is on my bike which is at my dads shop but i can gladly get some if we decide to work something out. If you want to do something, let me know. I think the pistons for both motors are the same and we can confirm that with part numbers, if so i see no reason to waste money shipping them back and forth if not obviously we will swap. I do have a set of 20cc domes that would require 110 or alky but one of them is pitted, so not sure if you are interested in that.