Mopar Chrysler BB 383 400 Pro-Billet Ready-to-Run Distributor chrome plated for a shiny

chrome plated for a shiny finish

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

Windsor and Big Block versions are built from sturdy cast aluminum

while delivering increased engine vacuum

These coils feature advanced bobbin technology

Mopar Chrysler BB 383 400 Pro-Billet Ready-to-Run Distributor chrome plated for a shinySpeedmaster Pro Billet Ready to Run distributors are the perfect upgrade for weak OE electronic distributors, outdated points distributors, and large HEIs or DuraSparks.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.