MSD's Pro-Billet Small Diameter Distributor is built for Ford 351C, 351M, 400, 429, and 460 engines running an iron gear, and ships with a red cap and a steel gear that's ready for hydraulic roller camshaft applications. Matching the distributor gear material to the camshaft is critical — installing the wrong gear can lead to premature gear or cam failure and engine damage. The housing and base are CNC-machined from billet aluminum, and the shaft is QPQ-coated and supported by a sealed ball bearing for smooth, maintenance-free operation. Must be used with an MSD 6, 7, or 8-Series ignition.
Specifications:
- Engine Fitment: Ford 351C-460 (351C, 351M, 400, 429, 460 w/ iron gear)
- Distributor Type: Magnetic Pickup
- Color: Red
- Gear Material: Steel, Melonized QPQ Coated
- Category: Ignition Distributor
- Requires: MSD 6, 7, or 8-Series Ignition Control
- Warranty: Manufacturer's Limited 1 Year Warranty
- Part Number: 85771
Mechanical advance can be locked out for crank trigger systems, and the advance plate/weights are fine-blanked chrome moly steel with QPQ coating for reduced friction.
FAQ
What engines does the MSD 85771 distributor fit?
It fits Ford 351C, 351M, 400, 429, and 460 engines equipped with an iron gear.
What ignition control does this distributor require?
It must be used with an MSD 6, 7, or 8-Series ignition control.
What gear material does the 85771 use?
It comes installed with a steel, Melonized QPQ-coated gear designed for hydraulic roller camshafts.
Can the mechanical advance be locked out?
Yes, the mechanical advance assembly can be locked out for use with crank trigger ignition systems.
