Here's what I've done for the same type of machine ...True/welded crank, Wiseco Pro-lite pistons, Agressive trail ported cylinders, Pro-Design cool head w/ 20cc domes, Ported/polished reed cages (by me), Boyesen Dual stage carbon fiber reeds, +4 Timing, Tusk clutch kit w/ 3 HD springs 3 stock springs, Toomey T-5's, Ceramic coated cylinders, Custom painted pipes/silencers, cleaned/slightly polished case, Billet impeller, cleaned up/lightened frame, cut fenders, Some other polished stuff...