MSD Ignition High-Torque Starter (MPN: 50952)

Reliable high-speed starter for Chevy race engines with magnetos.

The MSD Ignition High-Torque Starter is engineered for high-performance Chevy race engines, particularly those utilizing magneto ignitions. This starter features a 3.73:1 gear reduction, providing an additional 25 percent cranking speed to ensure reliable engine starts, even under challenging conditions. Designed for use with 153 and 168 tooth flywheels, it is suitable for blown alcohol engines and any application requiring higher cranking RPM.

Constructed with extreme durability in mind, this starter includes a heavy-duty high-temperature solenoid compatible with 12 to 16 volt systems. The plated disc and contacts are designed to reduce arcing and enhance electrical continuity, ensuring efficient operation. Additionally, the billet aluminum adjustable mounting block allows for versatile installation options, making it a practical choice for racing teams seeking dependable performance.

Features

• For Use On Blown Alcohol Engines, Magneto Ignitions, Or Any Engine Requiring Higher Cranking RPM
• Additional 25 Percent Cranking Speed
• 3.73:1 Gear Reduction
• Heavy Duty High Temp Solenoid For 12 To 16 Volt Systems
• Plated Disc And Contacts Reduce Arcing And Increase Continuity
• Billet Aluminum Adjustable Mounting Block

Specifications

• Manufacturer: MSD Ignition
• Manufacturer Part Number: 50952
• Condition: New
• Flywheel/Flex Plate Tooth Count: 153/ 168
• Finish: Powder Coated
• Color: Red/ Silver
• Type: High Speed
• Drive Type: Gear Reduction
• Gear Reduction Ratio: 3.7:1
• Includes Mounting Hardware: Yes

Compatibility / Fit

• 1971-1973 Buick Centurion
• 1973-1974 Buick Century
• 1977-1977 Buick Century
• 1959-1979 Buick Electra
• 1959-1964 Buick Estate Wagon
• 1970-1979 Buick Estate Wagon
• 1965-1967 Buick Gran Sport
• 1968-1969 Buick GS 400
• 1970-1972 Buick GS 455
• 1959-1963 Buick Invicta
• 1959-1964 Buick LeSabre
• 1970-1978 Buick LeSabre
• 1973-1974 Buick Regal
• 1963-1978 Buick Riviera
• 1965-1968 Buick Skylark
• 1970-1971 Buick Skylark
• 1968-1970 Buick Sportwagon
• 1962-1970 Buick Wildcat
• 1986-2002 Chevrolet Astro
• 1955-1957 Chevrolet Bel Air
• 1970-1975 Chevrolet Bel Air
• 1970-1972 Chevrolet Biscayne
• 1973-1974 Chevrolet Blazer
• 1987-2002 Chevrolet Blazer
• 1970-1972 Chevrolet Brookwood
• 1975-1980 Chevrolet C10
• 1986-1986 Chevrolet C10
• 1973-1974 Chevrolet C10 Pickup
• 1973-1980 Chevrolet C10 Suburban
• 1986-1986 Chevrolet C10 Suburban
• 1988-1999 Chevrolet C1500
• 1992-1999 Chevrolet C1500 Suburban
• 1975-1986 Chevrolet C20
• 1973-1974 Chevrolet C20 Pickup
• 1973-1986 Chevrolet C20 Suburban
• 1988-2000 Chevrolet C2500
• 1992-1999 Chevrolet C2500 Suburban
• 1975-1986 Chevrolet C30
• 1973-1974 Chevrolet C30 Pickup
• 1988-2000 Chevrolet C3500
• 1991-1997 Chevrolet Camaro
• 1970-1976 Chevrolet Caprice
• 1986-1996 Chevrolet Caprice
• 1970-1973 Chevrolet Chevelle
• 1991-1994 Chevrolet Commercial Chassis
• 1955-1956 Chevrolet Corvette
• 1991-1991 Chevrolet Corvette
• 1996-1996 Chevrolet Corvette
• 1957-1957 Chevrolet Del Ray
• 1970-1976 Chevrolet El Camino
• 1986-1987 Chevrolet El Camino
• 1970-1970 Chevrolet Estate
• 1996-2002 Chevrolet Express 1500
• 1996-2002 Chevrolet Express 3500
• 1976-1976 Chevrolet G10
• 1986-1995 Chevrolet G10
• 1973-1974 Chevrolet G10 Van
• 1975-1980 Chevrolet G20
• 1986-1995 Chevrolet G20
• 1973-1974 Chevrolet G20 Van
• 1975-1980 Chevrolet G30
• 1986-1996 Chevrolet G30
• 1973-1974 Chevrolet G30 Van
• 1970-1976 Chevrolet Impala
• 1994-1996 Chevrolet Impala
• 1975-1980 Chevrolet K10
• 1986-1986 Chevrolet K10
• 1973-1974 Chevrolet K10 Pickup
• 1973-1979 Chevrolet K10 Suburban
• 1986-1986 Chevrolet K10 Suburban
• 1988-1999 Chevrolet K1500
• 1992-1999 Chevrolet K1500 Suburban
• 1975-1980 Chevrolet K20
• 1986-1986 Chevrolet K20
• 1973-1974 Chevrolet K20 Pickup
• 1973-1980 Chevrolet K20 Suburban
• 1985-1986 Chevrolet K20 Suburban
• 1988-2000 Chevrolet K2500
• 1992-1999 Chevrolet K2500 Suburban
• 1977-1986 Chevrolet K30
• 1973-1974 Chevrolet K30 Pickup
• 1988-2000 Chevrolet K3500
• 1975-1979 Chevrolet K5 Blazer
• 1986-1986 Chevrolet K5 Blazer
• 1970-1972 Chevrolet Kingswood
• 1973-1976 Chevrolet Laguna
• 1973-1976 Chevrolet Malibu
• 1970-1976 Chevrolet Monte Carlo
• 1986-1988 Chevrolet Monte Carlo
• 1970-1971 Chevrolet Nova
• 1955-1957 Chevrolet One-Fifty Series
• 1977-1977 Chevrolet P10
• 1973-1973 Chevrolet P10 Van
• 1976-1976 Chevrolet P20
• 1979-1979 Chevrolet P20
• 1986-1989 Chevrolet P20
• 1970-1971 Chevrolet P20 Van
• 1973-1973 Chevrolet P20 Van
• 1975-1999 Chevrolet P30
• 1970-1971 Chevrolet P30 Van
• 1973-1974 Chevrolet P30 Van
• 1987-1987 Chevrolet R10
• 1987-1988 Chevrolet R10 Suburban
• 1989-1991 Chevrolet R1500 Suburban
• 1987-1988 Chevrolet R20
• 1987-1988 Chevrolet R20 Suburban
• 1989-1989 Chevrolet R2500
• 1989-1991 Chevrolet R2500 Suburban
• 1987-1988 Chevrolet R30
• 1989-1991 Chevrolet R3500
• 1988-2002 Chevrolet S10
• 1988-1994 Chevrolet S10 Blazer
• 1955-1957 Chevrolet Sedan Delivery
• 1999-2003 Chevrolet Silverado 1500
• 1900-1900 Chevrolet Small Block 1987-1998 (OE Roller)
• 1995-2000 Chevrolet Tahoe
• 1970-1972 Chevrolet Townsman
• 1955-1957 Chevrolet Truck
• 1955-1957 Chevrolet Two-Ten Series
• 1987-1987 Chevrolet V10
• 1988-1988 Chevrolet V10 Suburban
• 1989-1991 Chevrolet V1500 Suburban
• 1987-1987 Chevrolet V20
• 1987-1988 Chevrolet V20 Suburban
• 1989-1991 Chevrolet V2500 Suburban
• 1987-1988 Chevrolet V30
• 1989-1991 Chevrolet V3500
• 1964-1971 Oldsmobile 442
• 1968-1973 Oldsmobile 98
• 1971-1973 Oldsmobile Custom Cruiser
• 1964-1973 Oldsmobile Cutlass
• 1967-1973 Oldsmobile Cutlass Supreme
• 1967-1968 Oldsmobile Delmont 88
• 1968-1973 Oldsmobile Delta 88
• 1964-1972 Oldsmobile F85
• 1964-1966 Oldsmobile Jetstar 88
• 1973-1973 Oldsmobile Omega
• 1968-1973 Oldsmobile Toronado
• 1964-1973 Oldsmobile Vista Cruiser
• 1986-1986 Pontiac Bonneville
• 1991-1992 Pontiac Firebird
• 1986-1987 Pontiac Grand Prix
• 1987-1989 Pontiac Safari

Technical Documents

• 50952.pdf
• frm31835_dynaforce_sell_sheet_2013_rs.pdf

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