Shop Solutions- substitution for Carb in Diagram A below Use Dellorto 15/15 carb part # TM-036/15 -$89.95 to replace Diagram A set-up ( jetting will vary by model- all dellorto parts and jets are available) 2 universal throttle cables are required. UC-100 $12.95 ea Most will require a 58 jet to function $6.95 (Stock jet with TM-035/15 is a 68) Please e-mail us with questions.