Zippers Performance Z113-036 Thunderjet Black for S&S D/G Carbs • Replaces OEM # 61103-36

• Replaces OEM # 61103-36 & 61103-65

Description for JIMS Cam Cover Bushing

XZ550 1982-1983

but this makes it even more versatile

specifically designed for glasses

Zippers Performance Z113-036 Thunderjet Black for S&S D/G Carbs • Replaces OEM # 61103-36ThunderJet is a jet able, externally mounted third fuel circuit that improves the performance of 2 circuit carbs such as the S&S Super. Unmodified, these carbs typically have a low speed, or intermediate, circuit that supplies fuel from idle to approximately 2500 rpm, at which point the carbs main jet circuit becomes active, delivering more fuel to the engine. These two circuits must then supply fuel for the rest of the rpm range. The problem is: the