Quick Fuel Throttle Return Spring Kit For 4500 HP Style Head and Neck Restraint They are available in 80

They are available in 80 or 205 lb/hr flow rates to accommodate a variety of vehicles from mild street cars to high horsepower race applications

Buick: Century 73 - 74 5

Two-piece sets use the lower front mount holes and the water pump mounting holes

1971-77 A-Body

Quick Fuel Throttle Return Spring Kit For 4500 HP Style Head and Neck Restraint They are available in 80Throttle Return Spring Kit For Model 4500 HP(R) Made from laser cut stainless steel to virtually eliminate flex. Positively locates itself on the main body of 4500 HP(R) style carburetors. Comes with brass bushings and stainless hardware for easy installation. Quick Fuel Technology Throttle Return Spring Kit 4500HP 49 1 Throttle Return Spring Kit fits all QFT and Holley(R) 4500 4500HP Product Description: Throttle Return Spring Kit Carb Mount Dual