Fits 351W with iron gear. Must be used with an MSD 6, 7 or 8-series ignition.

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The steel shaft that spins the advance and reluctor receives a friction reducing coating plus is guided by a sealed ball bearing and long sintered bushing. This combination provides stable timing signals and spark delivery at any rpm. Triggering chores are handled by MSD's race proven, maintenance-free magnetic pick-up.

• CNC machined billet aluminum housing and Dupont Rynite base
• 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
• No CARB Exemption Order Number
• Supplied with Cap-A-Dapt and rotor (accepts MSD socket style caps)
• Mechanical advance assembly can be locked out for crank trigger systems
• Nylon pads ensure smooth operation of the advance weights
• Advance weight pins are staked and tig welded to the plate
• Advance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction
• Polished steel shaft is QPQ coated and guided by a sealed ball bearing

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Information:

Holley Performance Emission Code 3: This part is legal for sale and use on Uncontrolled (Non-Emissions Controlled) Vehicles and Racing Use Only Vehicles. The following vehicles are considered Uncontrolled (Non-Emissions Controlled) Vehicles: 1965 and older U.S. manufactured California Certified vehicles/1967 and older U.S. manufactured Federally Certified vehicles/1967 and older Foreign manufactured vehicle. The following vehicles are considered Racing Use Only Vehicles: Racing Use Only Vehicles are vehicles that are used exclusively for competition and that are not registered and that may never be used on the street. WARNING: It is against the law to install this part on an Emissions Controlled Vehicle. The following vehicles are considered Emissions Controlled Vehicles: 1966 and newer U.S. manufactured California Certified vehicles/1968 and newer U.S. manufactured Federally Certified vehicles/1968 and newer Foreign manufactured vehicle

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Application Summary:

Year	Make/Model
1981-1989	Ford Bronco
1991-1996	Ford Bronco
1976-1977	Ford Custom 500
1975-1983	Ford E-100 Econoline
1975-1983	Ford E-100 Econoline Club Wagon
1975-1989	Ford E-150 Econoline
1991-1996	Ford E-150 Econoline
1975-1989	Ford E-150 Econoline Club Wagon
1991-1996	Ford E-150 Econoline Club Wagon
1975-1989	Ford E-250 Econoline
1991-1996	Ford E-250 Econoline
1975-1989	Ford E-250 Econoline Club Wagon
1991	Ford E-250 Econoline Club Wagon
1975-1989	Ford E-350 Econoline
1991-1996	Ford E-350 Econoline
1977-1989	Ford E-350 Econoline Club Wagon
1991-1996	Ford E-350 Econoline Club Wagon
1976	Ford Elite
1981	Ford F-100
1981-1989	Ford F-150
1991-1996	Ford F-150
1981-1989	Ford F-250
1991-1997	Ford F-250
1997	Ford F-250 HD
1981-1989	Ford F-350
1991-1997	Ford F-350
1975-1976	Ford Gran Torino
1975-1977	Ford Granada
1976-1986	Ford LTD
1988-1989	Ford LTD Crown Victoria
1991	Ford LTD Crown Victoria
1977-1979	Ford LTD II
1995	Ford Mustang
1975-1979	Ford Ranchero
1977-1979	Ford Thunderbird
1975-1976	Ford Torino