Ok it has a 478 athena big bore kit 98mm with Wr crank(1mm over) Esr intake k&n Kibble white valves and spring,web cams,cam mod.J&t oil upgrade,lockup clutch,mild port and polish.drilled stock carb.Running on c-12.+8 chrome swinger no link.chrome axle carrier with j&j drag axle,12 paddle extremes,chrome drag bars,stripped wire harness,front brakes,spindles,everything not needed to race removed.Marvin shaws front to back.spindle mount rims and tires.Billet case saver,footpegs,shifter,brake ect ect ect.....Dont have 300 ft time.Eats raptors & 450rs all day.