Every Kawasaki rotary valve model ever made
https://www.thejunkmanadv.com/rotary-...

The Kawasaki F9 project takes a look at some internal performance modifications such as cutting the rotary valve, clutch basket modifications, port matching and a host of others.
Pictures!
https://www.thejunkmanadv.com/the-f9-...

Project Kawasaki F9 350cc Big Horn vintage motocross bike

#Restoration #2stroke #motocross