Willy's Adjustable Restrictor Plate - 1" Tall Alternator Kit Between-rounds valve spring changing is

Between-rounds valve spring changing is greatly simplified with this tool

Includes Steering Column Under-Cover

30 in Braided Stainless Line

Choose bolt-in or wrap-around mounts in black

OE Style Plug

Willy's Adjustable Restrictor Plate - 1" Tall Alternator Kit Between-rounds valve spring changing is1" tall, adjustable restrictor shutter type plate allows the racer to customize torque and horsepower curves to specific track conditions. Adjustable from 1. 750" to 1. 000" with modifications for on track use possible. Established in 1985, Willy's Carburetor manufactures high performance carburetors for racing engines. Willys Carb and Dyno Shop produces custom 4 and 2 barrel carburetors for circle track and drag racing applications. They offer carbs