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Enhance Chrysler 331/354 Engines with Advanced Ignition Technology
The MSD Ignition Pro-Billet Distributor is designed specifically for Chrysler 331 and 354 cubic inch engines, providing a modern ignition solution for classic street rods. This distributor features a powerful built-in module that delivers a 7.5 ampere single spark, ensuring reliable performance even at high RPMs. The mechanical advance is easily adjustable with supplied springs and stop bushings, while the vacuum advance canister enhances fuel economy and can be locked out if desired.
Constructed from CNC machined billet aluminum, both the housing and base offer durability and precision. The maintenance-free magnetic pickup and precision reluctor ensure stable trigger signals across the entire RPM range. Additionally, the polished steel shaft is QPQ coated and guided by a sealed ball bearing, reducing friction and enhancing longevity. Installation is straightforward, requiring only three wires to connect, and the distributor is CARB EO approved for compliance.
With its red HEI cap and male posts, the MSD Pro-Billet Distributor not only performs well but also complements the aesthetic of vintage engines. This product is an essential upgrade for those looking to modernize their ignition system while maintaining the classic look of their street rod.
Features
- Powerful Built-In Module Produces A 7.5 Ampere Single Spark Through High RPM
- Easy To Adjust Mechanical Advance With Supplied Springs And Stop Bushings
- Vacuum Advance Canister For Improved Economy (Can Be Locked Out)
- CNC Machined Billet Aluminum Housing And Billet Aluminum Base
- Maintenance Free Magnetic Pickup And Precision Reluctor Create Stable Trigger Signals Throughout The RPM Range
- Polished Steel Shaft Is QPQ Coated And Guided By A Sealed Ball Bearing, Advance Plate And Weights Are Fine Blanked From Chrome Moly Steel And QPQ Coated For Friction Reduction
- Simple And Clean Installation With Only Three Wires To Connect, CARB EO Approved
Specifications
- Manufacturer: MSD Ignition
- Manufacturer Part Number: 8391
- Condition: New
- Recommended Use: Street
- Spark Advance Type: Vacuum And Mechanical Advance
- Spark Distribution Type: Magnetic Trigger
- Drive Gear Type: Without Gear
- With Ignition Module: Yes
- With Tach Drive: No
- Includes Cap And Rotor: Yes
- Cap Color: Red
- Cap Type: HEI/ Male Posts
- Coil In Cap: No
Compatibility / Fit
- 1900-1900 Chrysler 273-360 LA
- 1955-1956 Chrysler 300
- 1951-1956 Chrysler Imperial
- 1956-1956 Chrysler Nassau
- 1951-1956 Chrysler New Yorker
- 1951-1958 Chrysler Newport
- 1951-1952 Chrysler Saratoga
- 1957-1958 Chrysler Saratoga
- 1955-1956 Chrysler St Regis
- 1951-1958 Chrysler Town & Country
- 1956-1958 Chrysler Windsor
- 1957-1957 Dodge Coronet
- 1957-1957 Dodge Custom
- 1957-1957 Dodge Lancer
- 1957-1957 Dodge Royal
- 1957-1957 Dodge Sierra
- 1955-1959 Dodge Truck
Technical Documents
Shipping & Returns
- This product ships within the continental USA only.
- This product typically ships within 1 to 3 business days.
- Returns are accepted within 30 days for items in like-new condition. For complete details, please see our return policy.
