Demon Calibration Kit - Street Demon Racing Suit Racing Suit Jacket Taking the highly precise circuits

Taking the highly precise circuits from the individual speedometer and tach and combining them into one unit gives you the accuracy and the response time you need and the convenience of a one piece solution

Installation can be done in half the time of other connectors

This gauge features a larger dia

2-5/8 in ID Axle Tubes

of total tether slack in normal driving position

Demon Calibration Kit - Street Demon Racing Suit Racing Suit Jacket Taking the highly precise circuits625 Street Demon calibration kits feature an assortment of metering rods, jets and stepup springs to fine tune to your application. Demon Calibration Kit Street Demon 1921 Street Demon Carburetor Calibration Kit The most revealing signs of a carburetor company's standing are its reputation for innovation, its record of success, and how easy it is to deal with. When the Demon range of four barrel modular carburetors first burst onto the scene in the