Balancing the rotating assembly

[Atown 240]

I know i've seen a few post on 240 forums but i couldn't seem to pull it up.

I just got done taking my motor apart. I'm putting in the advanced rebuild kit by ams. http://www.amsperformance.com/...d=303

I was going to get everything balanced but then i realized do i really need it? I was also going to get my cylinder walls bored and honed but they appear to be in damn good condition.

My question is since im' going ka-t (prob around 300-350hp) am i fine without getting everything balanced? I'd like to start putting my motor back together so i can drive my baby again lol.

Thanks-Joe