Moroso Throttle Spring Return Kit - 4500 Cam Thrust Button stand alone" featuring a -12

stand alone" featuring a -12 ORB inlet port and -10 ORB outlet port

Gaskets Included

It can be mounted upside down

Notes: Block Castings Are Not Precise

No Threading Necessary

Moroso Throttle Spring Return Kit - 4500 Cam Thrust Button stand alone" featuring a -12Product Description: Throttle Return Spring Kit Carb Mount Stainless Springs Steel Black Powder Coat Dominator King Demon Moroso Performance Products is one of the worlds most respected suppliers of automotive equipment for racing and street performance applications. Moroso manufactures over 4000 products, from oil pans and oiling systems, to ignition wire, ignition components, valve covers, fuel system equipment, air cleaners, hard core racing tools,