Engine Kit, GX390, 420cc , +.200 Cast Crank, 88mm Cast Flat-Top Engine Kit, 218cc for Hemi Predator
Engine Kit, 263cc for Tillotson 76mm Block, Stroker Kit Header, RLV NRR5438; GX160, GX200, 6.5 OHV Clone, & 212 Predator; Mini Bike Down-Draft Style
Engine Kit, 218cc Kits, 2.186 (+.060) Stroke, Forged Piston, Hemi Predator Header, RLV 5438C; GX160, GX200, 6.5 OHV Clone, & 212 Predator