Quick Fuel Throttle Return Spring Kit For Square Flange 4 BBL Carburetors HYPLMED11PAFIA 0L EFI Harness - Mechanical

0L EFI Harness - Mechanical TB

Natural Aluminum Brackets

10 AN Push Lock to Quick Release Socket

as well as superior boost holding

Quick Fuel Throttle Return Spring Kit For Square Flange 4 BBL Carburetors HYPLMED11PAFIA 0L EFI Harness - MechanicalThrottle Return Spring Kit For Square Flange 4 BBL Carburetors Made from laser cut stainless steel to virtually eliminate flex. Positively locates itself on the throttle body of 4150 style carburetors. Comes with brass bushings and stainless hardware for easy installation. Quick Fuel Technology Throttle Return Spring Kit Square Flange 49 3 Holley 4150 Throttle Return Spring Kit Product Description: Throttle Return Spring Kit Carb Mount Dual Springs