This distributor uses a high-output magnetic trigger to fire an MSD Ignition control. Accurate trigger signals and spark delivery are the responsibility of the QPQ-coated steel shaft. A sealed ball bearing and long sintered bushing hold this shaft stable at any RPM. An adjustable mechanical advance mechanism is mounted on top of the shaft. Nylon pads ensure smooth movement of the fine balanced weights for accurate timing advancement. A variety of advance stop bushings and springs are supplied so you can dial-in a custom curve.

Key Features:

• Billet Distributor

• Incl. Cap/Race Rotor

• Use w/MSD 6/7/8/10 Series Ignition

• w/o Vacuum Advance

• Iron Gear

The MSD team has a strong core of excellent engineers, technicians, assembly specialists who design, develop and manufacture a wide variety of products, including Ignition Controls, Coils, Timing Accessories and Spark Plug Wires and Accessories. All MSD products feature the finest ignition components anyone can install on their vehicle and are geared towards all auto enthusiasts!

Vehicle Fitment Table

FAQ

What part number is this?
The listed part number is 8548.

Should I confirm product specifications before ordering?
Yes. Compare the original product specifications and application details with the supplied information.

Common Searches

• MSD Ignition 8548
• 8548 specifications
• MSD Ignition MSD 8548 - Pro-Billet Distributors
• 8548 automotive replacement