MSD - Includes vacuum advance and must be used with an MSD 6, 7 and 8-series ignition. 75 in OD - 12

75 in OD - 12 in Long - 1/2-20 in Female Thread - Steel - Black Zinc - Each

Chassis Height Gauge - Laser - 2-8 in Height Range - Kit

26 in Wide - Roller - Steel - Each

25 in ID - 6 in Length - 375 lb/in Spring Rate - Blue Powder Coat - Each

Wire - 20 Gauge - 100 ft Roll - Plastic Insulation - Copper - Blue - Each

MSD - Includes vacuum advance and must be used with an MSD 6, 7 and 8-series ignition. 75 in OD - 12The Street Pro Billet is a popular route for people looking for proven race performance for their street cars. A vacuum advance canister provides economy and the proven MSD mechanical advance gives you the opportunity to dial in a timing curve to fit your needs. Inside, an oversized steel shaft is QPQ coated for low friction and rides in a sealed ball bearing at the top of the distributor with an extra long sintered bushing at the bottom. This