We at Racecraft have been using this exact Electric Cut Off System Since 1987, and has been installed on ALL Chassis Builds from our shop
With great success, This ECONO Switch Kit is ideal for Bracket Style Cars, That do not have all the accessories/components as some of the Pro-Mod or Real High Performance Cars.
For Top Dragster, Top Sportsman, Pro-Mod or High Horsepower cars, that utilize intricate EFI or Nitrous, Boost Systems we recommend our Pro-Series Master Cut Off Kit (Our Part #PS-300)
Includes: Master cut off high amperage (250AMP) *continuous duty* relay, Dash mount cut off switch, Rear mount cut off switch "Control master cut off, from cockpit or rear of car" NHRA and IHRA Legal.
Comes with Black Knobs for dash and rear switches
Wiring Diagram Included
Both switches must be onto have power, But can turn power off on dash or rear, as per NHRA rules
(Billet Black Contrast Cut (PUSH OFF) knobs available separately, See (search) part # 2297)