AED Performance Spread Bore double pumper kits are designed specifically for the
Holley Spread Bore style carburetors 650-800 and feature:

* High flow needle and seats
* Nylon reusable needle and seat gaskets
* Nylon reusable bowl screw gaskets
* New brass idle mixture screws
* New needle and seat nuts and screws
* New acclelrator pump squirter check valves
* Special no leak fuel inlet gaskets

Part # 4165

Price $68.92