so yesterday I picked up a 02 yz250 (cheap). it has lots of issues but it was still cheap.... the previous owner seized the engine. I tore it down last night and today tried to clean some of the deposited Al out of the cyl. well needless to say the plating was worn off the around the intake ant exhaust ports and there is a small gouge on the exh side, in line w/ the ring gap.....so now i'm trying to decide, would it be better to have it plated or spend the extra $100 and just buy a new cylinder