MXSeatPro.com said:1) By improving the intake and exhaust, and proper jetting, you can gain 2-4 HP. which is significant for a bike that only has 35-40HP stock
VonYinzer said:
teddpage said:If you want a super fast CB350, visit your racetrack when they have a vintage event going on. There are TONS of super fast CB350's out there.
Or, give Todd Henning a call and have him build you a screamer!!!
http://www.thrhonda.com/THR/CB350_K4.html
Kemp said:Go big bore. Should be able to get 435-450cc with liners with reliability. A megacycle cam one step down from full race, mild port work and 34mm Mikuni's will get you about 45hp at the back wheel easily. The bike will be a bullit!