Daytona Twin Tec VOES Kit. Fits Big Twin & Sportster 1970-1999.

Description

* VOES Kit

* Vacuum switch with higher switching level of 6-7 In-Hg vacuum helps eliminate spark knock under light load and throttle roll-on

* Includes mounting bracket and electrical terminals

Tech Tips:-

Here’s a largely misunderstood part. The Vacuum Operated Electric Switch (V.O.E.S.) was standard equipment on all Evolution® engines and works in conjunction with most all late model electronic ignitions, both factory and aftermarket. It senses high and low manifold va