MSD Ford 351W Street Pro-Billet w/Steel Gear

Mfg Part #

84781

NP#

MSD84781

Brand

Fits 1969 to 1997 Ford Bronco, Country Sedan, Custom 500 and 26 more models, and 2 more makes. See every vehicle

• Vacuum advance canister for improved economy (can be locked out)
• Mechanical advance assembly can be locked out for crank trigger systems
• Must be used with an MSD Ignition Control
• Polished steel shaft is QPQ coated and guided by a sealed ball bearing
• Supplied with small diameter cap with HEI style terminals and race rotor (will accept 8441 Cap-A-Dapt)
• Nylon pads ensure smooth operation of the advance weights
• Billet housing is 5/8” smaller in diameter than stock Ford distributors
• Includes Steel Gear, compatible with hydraulic roller cams
• Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
• Easy-to-adjust mechanical advance with supplied springs and stop bushings
• Advance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction
• CARB E.O. Approved
• Advance weight pins are staked and tig welded to the plate
• CNC machined billet aluminum housing and billet aluminum base