
MSD 8504 - Digital E-Curve Pro Billet Distributors
The digital e-curve distributor will drop right in your engine, easily connect to the coil and fire up! There are no external controls or boxes to mount and connect, and you can set a timing curve with the twist of a rotary dial!
Key Features:- Digital E-Curve Distributor
- Incl. Heavy Duty Gear/3-Pin Weathertight Wiring Harness
- Carb Approval Pending [6820602]

The MSD team has a strong core of excellent engineers, technicians, assembly specialists who design, develop and manufacture a wide variety of products, including Ignition Controls, Coils, Timing Accessories and Spark Plug Wires and Accessories. All MSD products feature the finest ignition components anyone can install on their vehicle and are geared towards all auto enthusiasts!
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- Digital E-Curve Distributor
- Incl. Heavy Duty Gear/3-Pin Weathertight Wiring Harness
- Carb Approval Pending [6820602]
Year | Make | Model | Sub Model | Engine Size |
---|---|---|---|---|
1979 | CHRYSLER | CORDOBA | 300, BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1980 | CHRYSLER | CORDOBA | 300, BASE, CROWN, LS | 5.2L V8 GAS, 5.9L V8 GAS |
1981 - 1982 | CHRYSLER | CORDOBA | BASE, LS | 5.2L V8 GAS |
1983 | CHRYSLER | CORDOBA | BASE | 5.2L V8 GAS |
1983 - 1989 | CHRYSLER | FIFTH AVENUE | BASE | 5.2L V8 GAS |
1979 | CHRYSLER | LEBARON | BASE, MEDALLION, SALON | 5.2L V8 GAS, 5.9L V8 GAS |
1980 - 1981 | CHRYSLER | LEBARON | BASE, MEDALLION, SALON, SPECIAL | 5.2L V8 GAS |
1979 - 1980 | CHRYSLER | NEW YORKER | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1981 - 1982 | CHRYSLER | NEW YORKER | BASE | 5.2L V8 GAS |
1979 - 1980 | CHRYSLER | NEWPORT | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1981 | CHRYSLER | NEWPORT | BASE | 5.2L V8 GAS |
1979 | CHRYSLER | TOWN & COUNTRY | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1980 - 1981 | CHRYSLER | TOWN & COUNTRY | BASE | 5.2L V8 GAS |
1976 - 1977 | DODGE | ASPEN | BASE, CUSTOM, SPECIAL EDITION | 5.9L V8 GAS |
1978 | DODGE | ASPEN | BASE | 5.9L V8 GAS |
1979 - 1980 | DODGE | ASPEN | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1972 - 1974 | DODGE | B100 VAN | BASE, SPORTSMAN | 5.9L V8 GAS |
1976 - 1978 | DODGE | B100 VAN | BASE | 5.9L V8 GAS |
1979 - 1980 | DODGE | B100 VAN | BASE | 5.2L V8 GAS |
1981 - 1987 | DODGE | B150 VAN | BASE | 5.2L V8 GAS |
1972 - 1974 | DODGE | B200 VAN | BASE, MAXI, MAXI WAGON, SPORTSMAN | 5.9L V8 GAS |
1975 - 1978 | DODGE | B200 VAN | BASE | 5.9L V8 GAS |
1979 - 1980 | DODGE | B200 VAN | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1981 | DODGE | B250 VAN | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1984 - 1987 | DODGE | B250 VAN | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1982 - 1983 | DODGE | B250 VAN | BASE | 5.2L V8 GAS |
1988 | DODGE | B250 VAN | BASE | 5.9L V8 GAS |
1972 - 1974 | DODGE | B300 VAN | BASE, MAXI, MAXI WAGON, SPORTSMAN | 5.9L V8 GAS |
1975 - 1978 | DODGE | B300 VAN | BASE | 5.9L V8 GAS |
1979 - 1980 | DODGE | B300 VAN | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1981 - 1987 | DODGE | B350 VAN | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1988 | DODGE | B350 VAN | BASE | 5.9L V8 GAS |
1973 | DODGE | CB300 | BASE | 5.9L V8 GAS |
1974 - 1975 | DODGE | CB300 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1980 | DODGE | CB300 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1976 | DODGE | CB300 | BASE | 5.2L V8 GAS, 5.9L V8 GAS, 6.6L V8 GAS |
1977 - 1978 | DODGE | CB300 | BASE | 5.2L V8 GAS, 5.9L V8 GAS, 6.6L V8 GAS, 7.2L V8 GAS |
1979 | DODGE | CB300 | BASE | 5.2L V8 GAS, 5.9L V8 GAS, 7.2L V8 GAS |
1972 | DODGE | CHALLENGER | BASE, RALLYE | 5.9L V8 GAS |
1973 - 1974 | DODGE | CHALLENGER | BASE | 5.9L V8 GAS |
1972 - 1974 | DODGE | CHARGER | BASE, SPECIAL EDITION | 5.9L V8 GAS |
1975 | DODGE | CHARGER | SPECIAL EDITION | 5.9L V8 GAS |
1977 - 1978 | DODGE | CHARGER | SPECIAL EDITION | 5.9L V8 GAS |
1976 | DODGE | CHARGER | BASE, SPECIAL EDITION, SPORT | 5.9L V8 GAS |
1972 - 1974 | DODGE | CORONET | BASE, CRESTWOOD, CUSTOM | 5.9L V8 GAS |
1975 | DODGE | CORONET | BASE, BROUGHAM, CRESTWOOD, CUSTOM | 5.9L V8 GAS |
1976 | DODGE | CORONET | BASE, BROUGHAM, CRESTWOOD | 5.9L V8 GAS |
1972 - 1974 | DODGE | D100 | BASE | 5.9L V8 GAS |
1975 | DODGE | D100 | CUSTOM | 5.9L V8 GAS |
1988 | DODGE | D100 | CUSTOM | 5.9L V8 GAS |
1976 - 1978 | DODGE | D100 | CUSTOM, WARLOCK | 5.9L V8 GAS |
1979 | DODGE | D100 | CUSTOM, WARLOCK II | 5.2L V8 GAS, 5.9L V8 GAS |
1984 - 1987 | DODGE | D100 | CUSTOM | 5.2L V8 GAS, 5.9L V8 GAS |
1977 | DODGE | D150 | BASE | 5.9L V8 GAS |
1988 | DODGE | D150 | BASE | 5.9L V8 GAS |
1978 | DODGE | D150 | BASE, LI'L RED EXPRESS | 5.9L V8 GAS |
1979 | DODGE | D150 | BASE, LI'L RED EXPRESS | 5.2L V8 GAS, 5.9L V8 GAS |
1980 - 1981 | DODGE | D150 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1984 - 1987 | DODGE | D150 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1982 | DODGE | D150 | BASE, MISER | 5.2L V8 GAS, 5.9L V8 GAS |
1983 | DODGE | D150 | BASE, MISER | 5.2L V8 GAS |
1972 - 1974 | DODGE | D200 | BASE | 5.9L V8 GAS |
1977 - 1978 | DODGE | D200 | BASE | 5.9L V8 GAS |
1975 - 1976 | DODGE | D200 | CUSTOM | 5.9L V8 GAS |
1979 - 1980 | DODGE | D200 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1981 - 1982 | DODGE | D250 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1984 - 1987 | DODGE | D250 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1983 | DODGE | D250 | BASE | 5.2L V8 GAS |
1988 | DODGE | D250 | BASE | 5.9L V8 GAS |
1971 - 1974 | DODGE | D300 | BASE | 5.9L V8 GAS |
1977 - 1978 | DODGE | D300 | BASE | 5.9L V8 GAS |
1975 - 1976 | DODGE | D300 | CUSTOM | 5.9L V8 GAS |
1979 - 1980 | DODGE | D300 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1981 - 1983 | DODGE | D350 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1984 - 1988 | DODGE | D350 | BASE | 5.9L V8 GAS |
1978 - 1979 | DODGE | D400 | BASE | 5.9L V8 GAS |
1981 | DODGE | D400 | BASE | 5.9L V8 GAS |
1978 | DODGE | D450 | BASE | 5.9L V8 GAS |
1981 | DODGE | D450 | BASE | 5.9L V8 GAS |
1972 | DODGE | DART | BASE, CUSTOM, DEMON, SPECIAL, SWINGER | 5.9L V8 GAS |
1973 | DODGE | DART | BASE, CUSTOM, SPECIAL, SPORT, SWINGER | 5.9L V8 GAS |
1974 | DODGE | DART | BASE, CUSTOM, SPECIAL, SPECIAL EDITION, SPORT, SPORT 360, SWINGER | 5.9L V8 GAS |
1975 | DODGE | DART | SPORT 360 | 5.9L V8 GAS |
1976 | DODGE | DART | BASE, SWINGER | 5.9L V8 GAS |
1978 | DODGE | DIPLOMAT | BASE, MEDALLION | 5.9L V8 GAS |
1979 | DODGE | DIPLOMAT | BASE, MEDALLION, SALON | 5.2L V8 GAS, 5.9L V8 GAS |
1980 - 1981 | DODGE | DIPLOMAT | BASE, MEDALLION, SALON | 5.2L V8 GAS |
1982 - 1983 | DODGE | DIPLOMAT | MEDALLION, SALON | 5.2L V8 GAS |
1984 - 1989 | DODGE | DIPLOMAT | SALON, SE | 5.2L V8 GAS |
1978 | DODGE | MAGNUM | XE | 5.9L V8 GAS |
1979 | DODGE | MAGNUM | XE | 5.2L V8 GAS, 5.9L V8 GAS |
1980 | DODGE | MIRADA | SPECIAL COUPE | 5.2L V8 GAS, 5.9L V8 GAS |
1981 - 1983 | DODGE | MIRADA | SPECIAL COUPE | 5.2L V8 GAS |
1972 - 1973 | DODGE | MONACO | BASE | 5.9L V8 GAS |
1974 | DODGE | MONACO | BASE, BROUGHAM, CUSTOM | 5.9L V8 GAS |
1975 - 1976 | DODGE | MONACO | BASE, ROYAL, ROYAL BROUGHAM | 5.9L V8 GAS |
1977 - 1978 | DODGE | MONACO | BASE, BROUGHAM, CRESTWOOD | 5.9L V8 GAS |
1972 | DODGE | P200 | BASE | 5.9L V8 GAS |
1972 | DODGE | P300 VAN | BASE | 5.9L V8 GAS |
1972 - 1973 | DODGE | POLARA | BASE, CUSTOM | 5.9L V8 GAS |
1974 | DODGE | RAMCHARGER | BASE | 5.9L V8 GAS |
1975 - 1978 | DODGE | RAMCHARGER | BASE, SE | 5.9L V8 GAS |
1979 - 1980 | DODGE | RAMCHARGER | BASE, SE | 5.2L V8 GAS, 5.9L V8 GAS |
1981 | DODGE | RAMCHARGER | BASE, ROYAL SE | 5.2L V8 GAS, 5.9L V8 GAS |
1984 - 1987 | DODGE | RAMCHARGER | BASE, ROYAL SE | 5.2L V8 GAS, 5.9L V8 GAS |
1982 - 1983 | DODGE | RAMCHARGER | BASE, ROYAL SE | 5.2L V8 GAS |
1988 | DODGE | RAMCHARGER | BASE, ROYAL SE | 5.9L V8 GAS |
1978 - 1979 | DODGE | RD200 | BASE | 5.9L V8 GAS |
1980 | DODGE | RD200 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1975 - 1977 | DODGE | ROYAL MONACO | BASE, BROUGHAM | 5.9L V8 GAS |
1979 - 1980 | DODGE | ST. REGIS | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1981 | DODGE | ST. REGIS | BASE | 5.2L V8 GAS |
1972 - 1974 | DODGE | W100 | BASE | 5.9L V8 GAS |
1975 - 1977 | DODGE | W100 | CUSTOM | 5.9L V8 GAS |
1988 | DODGE | W100 | CUSTOM | 5.9L V8 GAS |
1986 - 1987 | DODGE | W100 | CUSTOM | 5.2L V8 GAS, 5.9L V8 GAS |
1977 - 1978 | DODGE | W150 | BASE | 5.9L V8 GAS |
1988 | DODGE | W150 | BASE | 5.9L V8 GAS |
1979 - 1981 | DODGE | W150 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1984 - 1987 | DODGE | W150 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1982 - 1983 | DODGE | W150 | BASE | 5.2L V8 GAS |
1972 - 1978 | DODGE | W200 | BASE | 5.9L V8 GAS |
1979 - 1980 | DODGE | W200 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1981 - 1982 | DODGE | W250 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1984 - 1987 | DODGE | W250 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1983 | DODGE | W250 | BASE | 5.2L V8 GAS |
1988 | DODGE | W250 | BASE | 5.9L V8 GAS |
1972 - 1974 | DODGE | W300 | BASE | 5.9L V8 GAS |
1977 - 1979 | DODGE | W300 | BASE | 5.9L V8 GAS |
1975 - 1976 | DODGE | W300 | CUSTOM | 5.9L V8 GAS |
1980 | DODGE | W300 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1981 | DODGE | W350 | BASE | 5.9L V8 GAS |
1984 - 1988 | DODGE | W350 | BASE | 5.9L V8 GAS |
1982 - 1983 | DODGE | W350 | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1980 | PLYMOUTH | GRAN FURY | BASE, SALON | 5.2L V8 GAS, 5.9L V8 GAS |
1981 - 1983 | PLYMOUTH | GRAN FURY | BASE | 5.2L V8 GAS |
1984 - 1987 | PLYMOUTH | GRAN FURY | SALON | 5.2L V8 GAS |
1989 | PLYMOUTH | GRAN FURY | SALON | 5.2L V8 GAS |
1988 | PLYMOUTH | GRAN FURY | BASE, SALON | 5.2L V8 GAS |
1979 - 1980 | PLYMOUTH | PB100 | VOYAGER | 5.2L V8 GAS |
1981 | PLYMOUTH | PB150 | VOYAGER | 5.2L V8 GAS |
1983 | PLYMOUTH | PB150 | VOYAGER | 5.2L V8 GAS |
1979 - 1980 | PLYMOUTH | PB200 | VOYAGER | 5.2L V8 GAS, 5.9L V8 GAS |
1981 | PLYMOUTH | PB250 | VOYAGER | 5.2L V8 GAS, 5.9L V8 GAS |
1982 - 1983 | PLYMOUTH | PB250 | VOYAGER | 5.2L V8 GAS |
1979 - 1980 | PLYMOUTH | PB300 | VOYAGER | 5.2L V8 GAS, 5.9L V8 GAS |
1981 - 1983 | PLYMOUTH | PB350 | VOYAGER | 5.2L V8 GAS, 5.9L V8 GAS |
1979 - 1981 | PLYMOUTH | TRAILDUSTER | BASE | 5.2L V8 GAS, 5.9L V8 GAS |
1979 - 1980 | PLYMOUTH | VOLARE | BASE | 5.2L V8 GAS, 5.9L V8 GAS |