i am going to be doing alot of drag or racing on pavement in general, plus alot of trail riding which is 4 gear the highest...not sure what you guys mean about porting the chambers, but is this essentail? nobody can do porting where i live!! whats the smallest i should bore, just to freshen it up?, whats the best pistons to match? im looking for top end power mostly, just want her to scream!!!!!!i got vf3 comming, boost bottle, i didnt know they were bogus when i ordered, sst pipes, i like the idea of bigger carbs? and those pods are they the best method of intake? i know alot of questions but i have zero help here!!