MSD 83613 Black Pro-Billet Distributor with Vacuum Advance

All the performance of our Pro-Billet line NOW IN BLACK for your Ford, Chevy or Chrysler. Must be used with MSD 6, 7, or 8-series ignition.. MSD Pro-Billet Distributors are the finest performance and racing distributors available. Every feature has been engineered to endure the rigors of high performance and racing engines. Whether cruising the streets or racing stock cars, dragsters, boats or trucks, MSD has a distributor for it. MSD uses state-of-the-art, Computer Numerical Controlled (CNC) mills and lathes to machine each housing. After a long series of precise cuts and movements, the billet is formed into a flawless distributor housing that is accurate to within 0.001". The flex-free housings are lightweight, have no porosity or weak areas and look great on polished, show quality engines.

• Advance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction
• Vacuum advance canister for improved economy (can be locked out)
• Advance weight pins are staked and tig welded to the plate
• Mechanical advance assembly can be locked out for crank trigger systems or racing applications
• Must be used with an MSD Ignition Control