Willy's Adjustable Restrictor Plate - 1" Tall 10218 Blackout appearance when unpowered

Blackout appearance when unpowered

1961-1961 Studebaker 6E13D

3L engine (Does Not Fit with Auto-Leveling Option

1-3/4 in Bores

Ford F-350 Super Duty: 2005-2016

Willy's Adjustable Restrictor Plate - 1" Tall 10218 Blackout appearance when unpowered1" 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