Sprint Car Crank Trigger to Generator Cross-Over Switch

This switch allows you to start the car and toggle between pickups, so the engine only needs to be started once to get the timing dialed in.

PART# 7990

Suggested Retail: $111.01
Your Price:$99.91
Free Shipping on orders over $100*


Also, by setting the generator slightly retarded over the crank trigger, the driver could switch pickups and utilize two timing settings.


Emission Code3
WarningCalifornia Proposition 65

Tech Resources


This part is legal for use on Uncontrolled (Non-Emissions Controlled) Vehicles or Racing Vehicles.

The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles:

  • 1965 and older U.S. manufactured California Certified vehicles
  • 1967 and older U.S. manufactured Federally Certified vehicles
  • 1967 and older Foreign manufactured vehicle

Racing Vehicles are vehicles that are used exclusively for racing or other forms of competition that are not registered and that may never be used on the street.

WARNING FOR 7990: This product contains chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
*Free Shipping & Handling only offered to the continental US on orders over $100.