I am looking for some advise on how to do this the "best" way possible, not the cheapest way. The bike will be used for street and track. I want to make about 170hp at the crank and still have it be reliable enough for the street. This doesn't seem that much to ask. I was thinking 13.2:1 compression pistons with a port and polished head, and a bazzaz with auto-tune. Would this be enough or should I go another route ie. cams, port and polish, valves w/springs and a bazzaz w/ auto-tune?