Traditional incandescent lighting illuminates around the perimeter of the dial
Compatible with most 4 6 and 8 cylinder engines (2 - 4 pulse per revolution ignition signals) with points electronic and most 12V high-performance racing ignitions
12 and 16 volt compatible well-suited with nearly every street car or race car electrical system
Optimize use of your engine's power band and improve vehicle run performance and driver gear changes with a rapid response high visibility user-programmable shift light