| help please
hey guys,
can anybody tell me what the difference in performance you will gain between a 6-port BZM top end kit, and one of those kits that are around $80 from viperformance?
i want to know this because i dont want to save up over $400 for a kit that produces roughly the same power as an $80 kit.
cheers
__________________ -SQ blata rep (47cc big bore kit, 19mm dellorto PHVB, Blata reeds, Blata crank, Zocchi Rep Pipe, 7mm reed spacer) -911 rep (BZM 50cc 6 port top end, bzm bottom end, bzm 40cc pipe, BZM red crank, bzm gold head, BZM 18mm carb) -D1 (50cc 5 port polini rep engine, 19mm del rep carb, bzm 50cc rep pipe) Email: nossta_nossta@hotmail.com | 
