Holley 122-5002 XP Fuel Bowl Jet Extension Kit Provides Un-Restricted Fuel Flow

122-5002 Holley XP Fuel Bowl Jet Extension Kit Genuine Holley Product

Holley 122-5000 Main Jet Extension

For holley 230 4150 4160 Carb Holley 36-181#64-99 36-181 Main Jet Assortment Kit

Holley 122-5000 Main Jet Extension

Holley Performance 122-5000 Main Jet Extension

36-181 Main Jet Assortment Kit For holley 230 4150 4160 Carb Holley 36-181#64-99

Holley Performance 122-5000 Main Jet Extension