The frame has been lightened, aftermarket subframe . It's a a +12 swing arm, blaster axle, Douglas rims with American racers, pro star. Jr dragster front rims, chrome steering stem, aluminum fuel cell, wheelie bar, drag handle bar, 472cc 4mil supercub, it has a new hot rod crank, new pistons and rings, drag ported, Hinson basket, tdr epoxy reeds, new clutches, direct drive lock up, over ride tranny, shearers sf bb pipes, new coil, new pick up coil, dynatek ignition, nx express wet kit, fiberglass hood, keihn 41mm alky carbs, 14in filters, polished cylinders, polished Cases , carbs have big boss bowls asking 7500. I can text pic