Description

The housing is machined from a billet of 6061-T6 aluminum on a state-of-the-art CNC machine producing exact tolerances. For high rpm stability, a .500" steel shaft is supported by a sealed ball bearing and a long sintered bushing. This shaft also receives a QPQ coating for friction reduction and resistance to corrosion. A precision machined reluctor is attached to the shaft which triggers the magnetic pick-up mounted in the housing. This high output magnetic pick-up is the most accurate way to trigger your ignition. Plus, with no moving parts to wear or adjust, the pick-up is maintenancefree! Just above the pick-up is MSD's adjustable mechanical advance assembly.;;Different springs and stop bushings are supplied so you can tune an advance curve to match your application. ;;Must be used with an MSD 6, 7 or 8-series ignition.;This is our most popular performance distributor! Must be used with an MSD 6, 7 or 8-series ignition.

• Features

  • Advance weight pins are staked and tig welded to the plate
  • Easy-to-adjust mechanical advance with supplied springs and stop bushings
  • Supplied with an HEI style distributor cap and rotor (accepts Cap-A-Dapts)
  • Will not accept a vacuum advance canister
  • Special oil tract improves lubrication to the distributor and cam gear
  • Nylon pads ensure smooth operation of the advance weights
  • Polished steel shaft is QPQ coated and guided by a sealed ball bearing and extra long sintered bushing
  • CNC machined billet aluminum housing and billet aluminum base
  • No CARB Exemption Order Number
  • Must be used with an MSD Ignition Control
  • Advance plate and weights are fine blanked from chrome moly steel and QPQ coated for friction reduction
  • Maintenance-free magnetic pickup and precision reluctor create stable trigger signals throughout the rpm range
  • Mechanical advance assembly can be locked out for crank trigger systems
  • O-ring seals can be added to modified blocks to improve oil pressure control

• Product Fits

  • 1977-1986 GMC Jimmy
  • 1976-1979 Chevrolet Monza
  • 1976-1976 Chevrolet Nova
  • 1979-1986 Chevrolet Monte Carlo
  • 1981-1981 Chevrolet C20
  • 1976-1980 Chevrolet K10
  • 1983-1983 Chevrolet G10
  • 1976-1978 Chevrolet K5 Blazer
  • 1981-1981 Chevrolet K5 Blazer
  • 1977-1986 Chevrolet El Camino
  • 1975-1975 Chevrolet Monte Carlo
  • 1977-1979 Chevrolet K10 Suburban
  • 1975-1976 Chevrolet Caprice
  • 1977-1978 Chevrolet K20
  • 1981-1986 Chevrolet Camaro
  • 1975-1981 Chevrolet K20
  • 1976-1978 GMC K25
  • 1986-1986 Chevrolet Monte Carlo
  • 1976-1979 Chevrolet Nova
  • 1978-1981 Chevrolet G20
  • 1977-1977 Chevrolet Monza
  • 1975-1978 GMC C25
  • 1977-1981 Chevrolet K30
  • 1979-1982 GMC K2500
  • 1975-1979 Chevrolet K10 Suburban
  • 1977-1982 GMC Jimmy
  • 1979-1986 GMC G1500
  • 1980-1980 Chevrolet Corvette
  • 1976-1986 Chevrolet El Camino
  • 1977-1986 Chevrolet C10
  • 1975-1980 Chevrolet C30
  • 1976-1976 GMC Sprint
  • 1975-1976 Chevrolet El Camino
  • 1986-1986 Chevrolet G10
  • 1976-1983 Chevrolet Malibu
  • 1975-1976 Chevrolet Malibu
  • 1975-1975 GMC Sprint
  • 1978-1986 GMC Caballero
  • 1975-1978 GMC C25 Suburban
  • 1977-1986 Chevrolet C20
  • 1983-1984 Chevrolet G30
  • 1975-1980 Chevrolet C10 Suburban
  • 1976-1981 Chevrolet Malibu
  • 1980-1986 Chevrolet G20
  • 1978-1980 GMC Caballero
  • 1976-1976 GMC K15
  • 1981-1981 Chevrolet C10 Suburban
  • 1977-1985 Chevrolet Impala
  • 1978-1982 GMC Jimmy
  • 1977-1985 GMC Jimmy
  • 1981-1986 Chevrolet K10 Suburban
  • 1981-1981 Chevrolet C10
  • 1975-1986 Chevrolet G20
  • 1979-1979 GMC C2500
  • 1981-1986 Chevrolet G20
  • 1975-1981 Chevrolet K10
  • 1980-1986 GMC C2500
  • 1986-1986 GMC C2500 Suburban
  • 1978-1979 Chevrolet Nova
  • 1975-1981 Chevrolet Corvette
  • 1979-1986 GMC K1500 Suburban
  • 1977-1981 Chevrolet C20
  • 1979-1980 GMC C1500
  • 1976-1978 GMC C15
  • 1985-1986 Chevrolet Camaro
  • 1981-1986 GMC Caballero
  • 1976-1977 Chevrolet El Camino
  • 1979-1980 GMC K1500 Suburban
  • 1979-1980 Chevrolet Impala
  • 1977-1980 Chevrolet K30
  • 1979-1982 GMC K1500
  • 1984-1984 Chevrolet G20
  • 1976-1977 GMC Sprint
  • 1982-1986 GMC C2500 Suburban
  • 1981-1986 Chevrolet K30
  • 1979-1980 GMC G2500
  • 1975-1980 Chevrolet K10
  • 1975-1980 Chevrolet C10
  • 1979-1986 GMC K1500
  • 1982-1985 Chevrolet K10 Suburban
  • 1976-1977 GMC K25 Suburban
  • 1980-1986 Chevrolet K5 Blazer
  • 1981-1986 Chevrolet K20
  • 1980-1980 GMC C2500 Suburban
  • 1980-1980 GMC K1500
  • 1975-1976 Chevrolet Impala
  • 1976-1978 GMC C35
  • 1981-1986 GMC K1500
  • 1977-1977 Chevrolet Impala
  • 1979-1979 GMC C3500
  • 1975-1985 Chevrolet Impala
  • 1976-1980 Chevrolet C20 Suburban
  • 1976-1978 Chevrolet C30
  • 1975-1977 GMC G35
  • 1983-1984 Chevrolet G20
  • 1981-1981 Chevrolet K10 Suburban
  • 1979-1986 GMC C2500 Suburban
  • 1975-1978 GMC C15
  • 1977-1986 Chevrolet K20 Suburban
  • 1977-1978 Chevrolet K10
  • 1977-1978 GMC C15
  • 1975-1978 GMC K25
  • 1979-1986 GMC K3500
  • 1977-1977 GMC G35
  • 1979-1982 GMC C2500
  • 1981-1981 Chevrolet K10
  • 1975-1981 Chevrolet C30
  • 1979-1986 GMC G3500
  • 1980-1980 GMC C1500
  • 1979-1982 GMC C1500
  • 1979-1986 GMC C1500 Suburban
  • 1975-1986 Chevrolet C10 Suburban
  • 1976-1978 Chevrolet K20
  • 1975-1980 Chevrolet C20
  • 1980-1980 Chevrolet C20 Suburban
  • 1975-1986 Chevrolet K10
  • 1975-1986 Chevrolet K5 Blazer
  • 1980-1980 Chevrolet C10 Suburban
  • 1975-1978 GMC K15
  • 1979-1986 GMC C1500
  • 1976-1980 Chevrolet Camaro
  • 1981-1981 Chevrolet K20
  • 1978-1978 GMC C15
  • 1981-1986 Chevrolet C20
  • 1976-1986 Chevrolet Camaro
  • 1975-1978 GMC G15
  • 1979-1986 GMC C3500
  • 1977-1986 Chevrolet G10
  • 1984-1984 Chevrolet K5 Blazer
  • 1979-1980 Chevrolet K5 Blazer
  • 1979-1988 GMC G3500
  • 1977-1978 GMC C25
  • 1979-1979 Chevrolet K10
  • 1977-1978 GMC C15 Suburban
  • 1976-1977 Chevrolet Nova
  • 1975-1978 GMC G35
  • 1976-1978 GMC C25
  • 1979-1986 GMC K2500
  • 1981-1981 Chevrolet K30
  • 1975-1976 Chevrolet G30
  • 1975-1979 Chevrolet Nova
  • 1979-1982 GMC K3500
  • 1975-1981 Chevrolet C20
  • 1975-1978 GMC C15 Suburban
  • 1975-1976 Chevrolet Laguna
  • 1975-1986 Chevrolet K10 Suburban
  • 1980-1980 Chevrolet C20
  • 1975-1980 Chevrolet K20 Suburban
  • 1977-1979 Chevrolet Nova
  • 1975-1986 Chevrolet C10
  • 1977-1986 Chevrolet C20 Suburban
  • 1983-1984 Chevrolet Monte Carlo
  • 1977-1978 GMC K15
  • 1979-1980 GMC C1500 Suburban
  • 1981-1981 Chevrolet C30
  • 1978-1980 Chevrolet C10
  • 1975-1975 Chevrolet Bel Air
  • 1977-1986 Chevrolet K10
  • 1975-1986 GMC Jimmy
  • 1978-1978 Chevrolet Monza
  • 1979-1982 GMC C3500
  • 1981-1982 GMC K1500
  • 1981-1986 Chevrolet K5 Blazer
  • 1975-1986 Chevrolet K20 Suburban
  • 1977-1980 Chevrolet C10
  • 1980-1980 Chevrolet K10 Suburban
  • 1975-1981 Chevrolet Malibu
  • 1977-1978 GMC K35
  • 1976-1978 Chevrolet Nova
  • 1975-1975 Chevrolet Malibu
  • 1975-1975 Chevrolet Nova
  • 1977-1981 Chevrolet K10
  • 1975-1979 Chevrolet K5 Blazer
  • 1975-1976 Chevrolet Monza
  • 1976-1976 GMC Jimmy
  • 1977-1978 GMC K25
  • 1977-1986 Chevrolet K5 Blazer
  • 1976-1986 Chevrolet Monte Carlo
  • 1981-1986 Chevrolet C10
  • 1984-1984 GMC G1500
  • 1979-1979 GMC G1500
  • 1975-1978 GMC K15 Suburban
  • 1979-1985 GMC C3500
  • 1983-1983 GMC G1500
  • 1986-1986 Chevrolet Caprice
  • 1979-1982 GMC K1500 Suburban
  • 1975-1986 Chevrolet C20
  • 1978-1978 Chevrolet C30
  • 1975-1981 Chevrolet Camaro
  • 1976-1980 Chevrolet C20
  • 1986-1986 GMC C3500
  • 1985-1985 GMC K1500 Suburban
  • 1975-1986 Chevrolet G10
  • 1975-1980 Chevrolet G30
  • 1979-1980 Chevrolet Malibu
  • 1978-1986 Chevrolet K5 Blazer
  • 1976-1976 Chevrolet G20
  • 1979-1980 GMC K3500
  • 1975-1986 Chevrolet G30
  • 1977-1978 GMC K25 Suburban
  • 1977-1979 Chevrolet C20 Suburban
  • 1975-1978 GMC K25 Suburban
  • 1979-1986 GMC K2500 Suburban
  • 1976-1976 Chevrolet Laguna
  • 1980-1982 GMC C2500
  • 1977-1979 Chevrolet C10 Suburban
  • 1979-1980 GMC K2500
  • 1977-1986 Chevrolet Caprice
  • 1977-1981 Chevrolet C10
  • 1978-1980 Chevrolet Monte Carlo
  • 1977-1980 Chevrolet K5 Blazer
  • 1979-1986 Chevrolet Camaro
  • 1979-1980 GMC K2500 Suburban
  • 1977-1980 Chevrolet Malibu
  • 1975-1980 Chevrolet G10
  • 1976-1980 Chevrolet C10
  • 1979-1980 Chevrolet Caprice
  • 1975-1979 GMC Jimmy
  • 1978-1980 Chevrolet Malibu
  • 1977-1978 Chevrolet K20 Suburban
  • 1982-1986 Chevrolet C10
  • 1975-1978 GMC G25
  • 1977-1978 Chevrolet C20
  • 1981-1981 GMC Caballero
  • 1976-1981 Chevrolet Monte Carlo
  • 1975-1986 Chevrolet C30
  • 1980-1981 Chevrolet G20
  • 1977-1979 Chevrolet Impala
  • 1977-1986 Chevrolet C10 Suburban
  • 1981-1986 GMC G2500
  • 1979-1979 Chevrolet Malibu
  • 1978-1979 GMC Caballero
  • 1976-1978 Chevrolet Camaro
  • 1981-1986 Chevrolet K10
  • 1979-1986 GMC C2500
  • 1982-1982 Chevrolet Camaro
  • 1977-1978 GMC K15 Suburban
  • 1977-1986 Chevrolet K10 Suburban
  • 1975-1986 Chevrolet K20
  • 1977-1986 Chevrolet K30
  • 1979-1980 GMC K1500
  • 1977-1978 GMC C25 Suburban
  • 1976-1979 Chevrolet Malibu
  • 1979-1980 GMC G3500
  • 1982-1982 GMC C2500 Suburban
  • 1975-1986 Chevrolet C20 Suburban
  • 1975-1980 Chevrolet G20
  • 1978-1978 GMC C35
  • 1975-1977 Chevrolet Monte Carlo
  • 1981-1982 Chevrolet Impala
  • 1979-1982 GMC C1500 Suburban
  • 1978-1985 Chevrolet G30
  • 1975-1986 Chevrolet Caprice
  • 1979-1985 GMC G2500
  • 1980-1980 GMC C1500 Suburban
  • 1977-1981 Chevrolet Caprice
  • 1977-1982 Chevrolet Caprice
  • 1975-1976 Chevrolet Monte Carlo
  • 1981-1985 GMC G2500
  • 1975-1980 Chevrolet K20
  • 1976-1977 Chevrolet Monte Carlo
  • 1981-1986 Chevrolet C20 Suburban
  • 1977-1978 GMC G15
  • 1983-1988 GMC G3500
  • 1975-1977 GMC Sprint
  • 1986-1986 GMC Jimmy
  • 1979-1981 Chevrolet El Camino
  • 1977-1977 GMC K15
  • 1985-1985 Chevrolet K20 Suburban
  • 1975-1979 Chevrolet El Camino
  • 1975-1978 GMC C35
  • 1981-1986 Chevrolet C10 Suburban
  • 1983-1983 Chevrolet Monte Carlo
  • 1978-1978 GMC C25 Suburban
  • 1978-1979 Chevrolet Monza
  • 1979-1983 GMC G1500
  • 1983-1984 GMC G2500
  • 1981-1981 Chevrolet C20 Suburban
  • 1977-1977 GMC C15
  • 1976-1976 GMC G35
  • 1981-1986 Chevrolet G10
  • 1976-1976 GMC G15
  • 1981-1986 Chevrolet C30
  • 1975-1976 GMC G25
  • 1979-1986 GMC G2500
  • 1985-1986 Chevrolet K20 Suburban
  • 1977-1985 Chevrolet K20