Distributors

D.U.I. Short Version Distributor (w/ Vacuum Advance) Performance Distributors one-piece ignition system, D.U.I. are three letters you cannot do without! The D.U.I. (Davis Unified Ignition) allows...

D.U.I. Distributor (w/o Vacuum Advance) This is a true race distributor with an upgraded coil, different cams inside the housing as well as different weights and springs. Performance...

D.U.I. Short Version Distributor (w/o Vacuum Advance) This is a true race distributor with an upgraded coil, different cams inside the housing as well as different weights and springs. For racing...

D.U.I. Distributor (w/ Vacuum Advance) Performance Distributors one-piece ignition system, D.U.I. are three letters you cannot do without! The D.U.I. (Davis Unified Ignition) allows you to Drive...