I gotta basic ciao that goes 28-30 mph…i just got paid and want to get this beast flyin. STOCK CARB:I gotta dellorto SHA12/10 on it right now…, but how much difference will a Dellorto SHA13/13 w/mallossi performance red Airfilter + Polini Marmitta Mod Top One racing exhaust make??? Help me out…I want my bike to be outta control sometime soon! Also does the basic ciao have a 10mm or 12 mm wrist pin?