honda hobbit, custom subframe, piaggio crank, stage6 piaggio driveline, custom jackshaft to chain drive, stage6 r/t 70cc cylinder, crankpipes tuned pipe, stage6 24mm d slide carb, stage6 vforce read block, custom intake manifold, 12t front 74t rear, hpi inner rotor with 2 stage curve cdi.
lots of port matching/flowing the cases, touched up the porting on the cylinder, .03" squish gap, standard timing set pet hpi manual.
so far it rev'd out just over 15k speed unknown yet. but its stupid fast so far..