thers a few nice ones in the for sale section.Honestly bro I would almost wait till you have the cash cause a 3mm crank and the bearings,seals,port job,lightened flywheel,etc will be alot more than a few hundo.If you are going to get it ported mine as well have it done for a 3mm and make as much power as you can.lmk either way.I am ready and willing here.lol