Has anyone ever ran RHS heads on a stock bottom end. I know im going to have valve clearance issues. Isky sells a tool to cut the pistons but im not sure what cam i could use. I have RHS aluminum 200cc with 58cc combustion chamber 2.02 in and 1.6 ex. I was thinking of a trick flow stage 2 with 1.6rr. On trickflows web site is also says not computer compatible. I dont plan on running over 6000-6200rpm.