Fits early Hemi engines 331, 354. Ready-to-run distributors include a built-in ignition module. No MSD Ignition control required. Includes a built-in rev limiter

Part Number: 8391

Street rods look great with matching era power plants and the early Hemi engines are a great fit! More rodders are turning to these engines and MSD is excited to offer our Ready-to-Run Distributor to bring their ignitions up to date!

Features and Benefits

• Powerful built-in module produces a 7.5 amp single spark through high rpm
• Easy-to-adjust mechanical advance with supplied springs and stop bushings
• Simple and clean installation with only three wires to connect
• Mechanical advance assembly can be locked out for crank trigger systems
• Polished steel shaft is QPQ coated and guided by sealed ball bearings
• CARB E.O. Approved
• Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
• Includes a built-in Rev Limiter!
• Vacuum advance canister for improved economy (can be locked out)
• Supplied with a HEI style distributor cap and rotor (accepts Cap-A-Dapts)
• Does not require an MSD Ignition Control