Mopar Chrysler BB 383 400 Pro-Billet Ready-to-Run Distributor Windsor and Big Block versions

Windsor and Big Block versions are built from sturdy cast aluminum

These coils feature advanced bobbin technology

Our dual plane big block manifold is now available with rectangular ports

5" axle features an 8

These combinations start with a reliable Speedmaster 9

Mopar Chrysler BB 383 400 Pro-Billet Ready-to-Run Distributor Windsor and Big Block versionsSpeedmaster Pro Billet Ready to Run distributors are the perfect upgrade for weak OE electronic distributors, outdated points distributors, and large HEIs or DuraSparks. A maintenance free magnetic pickup accurately triggers this ignition with increased output from the amplifier, easily outperforming stock ignitions. It will smooth out the engine's idle, improve starting, and perform at a much higher rpm.