MSD 8577 Ford 351C-460 Pro Billet Distributor

An adjustable mechanical advance assembly allows you to get the most performance out of your engine by custom tailoring a timing curve to fit your application.

• Billet housing is 5/8 smaller in diameter than stock Ford distributors
• Easy-to-adjust mechanical advance with supplied springs and stop bushings
• 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
• 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
• Supplied with small diameter cap with HEI style terminals and race rotor (will accept 8441 Cap-A-Dapt)
• Must be used with an MSD 6, 7 or 8-series Ignition Control
• No CARB Exemption Order Number

Installation Instructions (PDF)

Installation Instructions (PDF)