Two-Stroke Performance Tuning, Graham Bell, Haynes

Engine-tuning expert A. Graham Bell steers you through the various modifications that can be made to coax maximum usable power output and mechanical reliability from your two-stroke. Fully revised with the latest information on all areas of engine operation, from air and fuel, through carburation, ignition, cylinders, porting, reed and rotary valves, and exhaust systems to cooling and lubrication, dyno tuning and gearing.

"What Mr. Bell doesn't know about two stroke engines isn't worth knowing!"

It's been in print since 1983 ( First Edition ) and is a very comprehensive guide to getting the most from your two stroke racer, be it road racing RS125 or rg150, motard, (supermoto or supermotard), minimoto, motocross, grass go-kart, quad, bucket, VMX...

In as new condition.

Pick up from central Chch.