Skip to content
Precision-engineered distributor for Chevy V8 engines with adjustable features.
The MSD Ignition Pro-Billet Distributor is designed specifically for Chevy V8 engines, providing a reliable and efficient ignition solution. This distributor features a CNC machined billet aluminum housing and base, ensuring durability and precision. It includes an adjustable slip collar that allows for 1.5 inches of adjustment, accommodating variations in block height or head decking. The maintenance-free magnetic pickup and precision reluctor deliver stable trigger signals across the RPM range, enhancing performance.
Incorporating a polished steel shaft that is QPQ coated, this distributor is guided by a sealed ball bearing for smooth operation. The mechanical advance assembly is easy to adjust with supplied springs and stop bushings, allowing for customization based on specific performance needs. Additionally, the advance weight pins are staked and TIG welded to the plate, while nylon pads ensure the smooth operation of the advance weights, reducing friction and wear.
This distributor is suitable for street and strip applications, making it a versatile choice for performance enthusiasts. With its red HEI cap and male posts, it is designed for easy installation and compatibility with existing ignition systems. The MSD Ignition Pro-Billet Distributor combines advanced engineering with practical features to enhance the ignition system of Chevy V8 engines.
Features
- CNC Machined Billet Aluminum Housing And Billet Aluminum Base
- Easy To Adjust Mechanical Advance With Supplied Springs And Stop Bushings
- 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
- Mechanical Advance Assembly Can Be Locked Out For Crank Trigger Systems
- Advance Weight Pins Are Staked And TIG Welded To The Plate, Nylon Pads Ensure Smooth Operation Of The Advance Weights
Specifications
- Manufacturer: MSD Ignition
- Manufacturer Part Number: 85561
- Condition: New
- Recommended Use: Street/ Strip
- Spark Advance Type: Mechanical Advance
- Spark Distribution Type: Magnetic Trigger
- Drive Gear Type: Iron Gear
- With Ignition Module: No
- 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 Chevrolet Big Block 1965-1990 Gen IV
- 1900-1900 Chevrolet Big Block 1991-1995 Gen V
- 1900-1900 Chevrolet Small Block 1955-1986
- 1900-1900 Chevrolet Small Block 1987-1998 (OE Roller)
- 1900-1900 Chevrolet Small Block 383
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.
