MSD 8573 Ready-to-Run Distributor for 1949-1953 Ford Flathead 8-BA V8

The MSD 8573 Ready-to-Run Distributor is purpose-built for 1949–1953 Ford 8-BA Flathead V8 engines, delivering modern ignition performance in a direct-fit, billet-machined package. With a self-contained ignition module and a three-wire hookup, this distributor eliminates the need for a separate MSD ignition control box and installs cleanly without complex wiring.

Key Features:

• Designed specifically for 1949–1953 Ford 8-BA Flathead V8 engines
• CNC-machined billet aluminum housing and base for precise tolerances and durability
• Built-in ignition module produces a powerful 7.5-amp single spark through high RPM — no external ignition box required
• Built-in rev limiter for added engine protection
• Maintenance-free magnetic pickup and precision reluctor generate stable trigger signals across the entire RPM range — no points to maintain
• QPQ-coated polished steel shaft guided by a sealed ball bearing for long-term accuracy
• Adjustable mechanical advance assembly with chrome moly steel advance plate and weights, QPQ-coated for friction reduction; weight pins are staked and TIG-welded to the plate
• Nylon pads on advance weights ensure smooth, consistent operation
• Supplied advance springs and stop bushings allow custom timing curve tuning to match your engine's requirements; mechanical advance can be locked out for crank trigger systems
• Vacuum advance canister for improved fuel economy — can be locked out if preferred
• Simple three-wire installation for a clean, clutter-free engine bay
• Accepts Cap-A-Dapts for HEI-style cap compatibility
• Supplied with a special die to set up the hold-down clamp on 8-BA Flathead applications
• Legal for sale and use on uncontrolled (non-emissions controlled) vehicles; no CARB Exemption Order Number

What's Included:

• 1 – Pro-Billet Distributor (PN 8573)
• 1 – Rotor (PN 8467)
• 1 – HEI-Style Distributor Cap (PN 8433)
• 1 – Wire Retainer
• 2 – 1.5" Self-Tapping Screws
• 2 – 10-32 x 3/4" Socket Head Screws
• Setup spacer, gear, and roll pin

Whether you're building a period-correct street cruiser or a vintage Flathead racer, the MSD 8573 brings reliable, points-free ignition performance to one of America's most iconic engines.