Originally Posted by AZ TOM
Hey Kevin, I raced Karts way back when, at Butler/ Monza Raceway out behind Ascot. Had one of the few Mcculloch Karts with twin Mac 6's. Sprint Karts only back then, way before enduro Karts. I knew Chuck Balsinger who put together the first Kart with a Yamaha twin engine mounted on it. He was featured along with his street rodded Hudson pickup truck in Hot Rod magazine.
Very cool. I started with one year of sprint karts in the Midwest. Then we moved to enduro karts. Started with McCulloch 90 single engine. when I turned 16 I moved to twin Mac 91's. the Macs got phased out by Kt100 cc Yamahas. We ran twin yamahas for many years.