Got the old 1974 Yami MX 360 dusted off ready to load her up for some Vintage Motocross tomorrow. Riding Open B and 30+ B(could ride 40+ but trying to convince myself i'm not that old) on my modified 1974 MX360. Put a 4 speed tranny and carb off an SC500 in it, boyesen reeds, Circle F pipe and silencer, Works Performance shocks, Twin Air filter, Pro Taper bars with 1inch risers, Motion Pro throttle, PVL ignition, etc. If you like vintage motorcycles you've got to witness this yearly event. Just type in " AMA Vintage Motorcycle Days". Roadrace on the Mid-Ohio track 3 days straight, moto x, hare scramble, trials, Demo rides, stunt shows great fun if you're into it . Yellow Yami #51E that's me! New Lexington,OH. Almost forgot the most important part , a huge, huge swap meet!