Well I have a few questions about my rebuild i'll have to do at the end of this year. I am going to buy the 365 Prefered kit from Powroll for $600 (what comes in the kit, first thing listed). My first question is, what octane should i run with this kit? and can i get away with 93 octane? My 2nd question is, how much would it cost to have my cylinder bored?

 

If you are referring to the 10.5:1 that powroll offers for the warrior then yes you can use 93 octane and maybe even slightly lower than that to get the most power.

 

Wont the reliability of the bike go WAY down?

 

not by much.. the warrior is pretty much bulletproof... if this were a 430 kit ... well yea.. it would go way down.. but a 365kit with a .309 intake/exhaust and i'm gonna oil cool it also.. so it will still be reliable with some added power..