Hey guys I have a GKS (Greenzweig kart shop) WKA stock animal. It has 2 nights on it. Always fogged and put on compression stroke. Oil changed before every event and before the feature with Hurricane medium oil. This engine is ready to go. Put ur clutch on put it on ur mount and go race. I was told that it produced 15.2 on the dyno. I need to get rid of it ASAP. The lowest I'll take is $400 cash. I will be at Snydersville Raceway tomorrow night with it in my truck. If interested message me here, email me at rmboyus@yahoo.com or text me at 973-459-1640