Testing out the Pilot 440 built by CW Racing on the factory carb and exhaust

Testing out the Pilot 440 built by CW Racing on the factory carb and exhaust

5 comments
  • How did you turn it into a 440?

  • Sent to CW Racing Engines! They throw a sleeve in it with a 83mm bore to port/polish and machine to a finish. Goes good with aftermarket exhaust and a 39mm PWK carb but haven't gotten that far yet. CW Racing Engines is on FB

  • What was the sleeve originally made for?

  • I think it's for a Suzuki originally

  • Interresting