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MSD Ignition 5090 - MSD DynaForce Starters & Kits



MSD Ignition 5090 - MSD DynaForce Starters & Kits

Part Number: 121-5090

DynaForce Starter
  • Small Block Ford 289-351W
  • High Torque
  • 157 or 164 Tooth
  • 3/4" Depth
  • $291.95
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    MSD Ignition 5090 - MSD DynaForce Starters & Kits Details

    Small Block Ford 289, 302, 351W

    Designed for Ford Small Block (289-351) engines.

  • 157 Tooth (4-Speed and Auto Transmission)
  • 164 Tooth (Automatic Transmisstion)

    Features:
  • Gear reduction improves torque for great cranking
  • 3.4 horsepower motor provides power for high compression engines
  • Ball bearing supported armature and pinion gear
  • Downsized design helps clearance issues with oil pans and exhaust
  • Mount can be clocked for additional clearance
  • Easily handles 18:1 compression

    Note: This starter cannot be used on any 3 and 4-speed applications. Early model 3 and 4-speed manual transmission flywheels are closer to the starter mount surface (3/8") and will prevent the starter gear from separating from the flywheel.

  • Specifications:

    Style
    Ford S/B
    Adjustable Mounting Block
    Yes
    Gear Reduction Ratio
    4.40:1
    Maximum Recommended Compression Ratio
    18.0:1
    Mounting Block Material
    Billet aluminum
    Quantity
    Sold individually
    Starter Finish
    Red powdercoated
    Starter Style
    Mini
    Starter Rotation
    Standard
    Manufacturer's Part Number:
    5090

    MSD Performance from Start to Finish

    MSD DynaForce Starters feature a 3.4 horsepower motor to crank over the reduced 4.4:1 gear set to deliver great torque to get the engine turning. The armature is balanced during assembly and is guided by two ball bearings for smooth engagement and thousands of starts. The downsized housing clears most headers and oil pans, but just in case, MSD made the billet mount so it can be clocked in different positions to help in tight applications. The DynaForce Starter is powder coated MSD red and will stay looking good, even though it's underneath your car. DynaForce Starters are never rebuilt or refurbished units.

    High Torque Starter Features
  • 3.4 HP motor provides quick starts
  • Powdercoated starter assembly for long-lasting good looks
  • Gear reduction of 4.4:1 improves torque for great cranking
  • Armature guided by two ball bearings for smooth engagement
  • Downsized housing clears most headers and oil pans
  • Billet aluminum mount plate can be clocked to help in tight applications
  • Easily handles up to 18:1 compression
  • Made in the USA

    High Speed DynaForce Starters
    If you struggle to start your race engine because the starter can't keep up then this High Speed DynaForce Starter is what you are looking for. It is designed for race engines using magnetos that require higher cranking speed and provides 25% extra speed so even the most stubborn motor will start.

    High Speed Starter Features:
  • For use on blown alcohol engines, magneto ignitions, or any engine requiring higher cranking RPM
  • Additional 25% cranking speed
  • 3.73:1 Gear Reduction
  • Heavy Duty high temp solenoid for 12-16 volt systems
  • Plated disc and contacts reduce arcing and increase continuity
  • Billet aluminum adjustable mounting block
  • Made in the USA

  • Does this fit your vehicle?

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    1979 FORD F-150

    • Liter: 5.8
    • EngineType: V8
    • SubModel: RANGER

    1987-1991 FORD F-250

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1977 FORD LTD II

    • Liter: 5.8
    • EngineType: V8
    • SubModel: SQUIRE

    1979 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CHATEAU

    1993-1995 FORD F-150

    • EngineType: V8
    • SubModel: XLT

    1987-1992 FORD F-250

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CUSTOM

    1993-1995 FORD MUSTANG

    • EngineType: ALL
    • SubModel: SVT COBRA

    1975 FORD E-250 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CARGO

    1977-1978 FORD F-100

    • EngineType: ALL
    • SubModel: CUSTOM

    1979-1981 FORD F-250

    • Liter: 5.0
    • EngineType: V8
    • SubModel: RANGER XLT

    1995 FORD F-250

    • Liter: 5.0
    • EngineType: V8
    • SubModel: EDDIE BAUER

    1979 FORD F-100

    • Liter: 5.0
    • EngineType: V8
    • SubModel: RANGER XLT

    1979 FORD RANCHERO

    • EngineType: ALL
    • SubModel: ALL

    1975-1978 FORD E-150 ECONOLINE

    • EngineType: ALL
    • SubModel: CUSTOM

    1975-1977 FORD MAVERICK

    • EngineType: V8
    • SubModel: GRABBER

    1981-1982 FORD E-250 ECONOLINE

    • EngineType: V8
    • SubModel: CHATEAU

    1980 FORD F-100

    • EngineType: V8
    • SubModel: RANGER LARIAT

    1991-1992 FORD BRONCO

    • EngineType: V8
    • SubModel: XLT

    1982-1983 FORD F-350

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XLS

    1968-1969 MERCURY CYCLONE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1984-1985 FORD THUNDERBIRD

    • EngineType: V8
    • SubModel: FILA

    1979 FORD F-100

    • Liter: 5.8
    • EngineType: V8
    • SubModel: RANGER XLT

    1984-1985 FORD E-250 ECONOLINE

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1985-1992 FORD F-250

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XLT LARIAT

    1995 FORD F-250

    • Liter: 5.8
    • EngineType: V8
    • SubModel: SPECIAL

    1982 FORD F-100

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XLS

    1979-1980 MERCURY MARQUIS

    • EngineType: ALL
    • SubModel: ALL

    1969 MERCURY MONTEGO

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1981 FORD THUNDERBIRD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: HERITAGE

    1982-1995 FORD F-250

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1979 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1979 FORD F-100

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CUSTOM

    1989 FORD E-250 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1979 FORD MUSTANG

    • EngineType: V8
    • SubModel: GHIA

    1995 FORD F-250

    • Liter: 5.0
    • Aspiration: N
    • SubModel: XL
    • Engine Vin: N
    • CUI: 302
    • EngineType: V8

    1979 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CUSTOM

    1968-1972 FORD CUSTOM 500

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1986-1995 FORD E-250 ECONOLINE

    • EngineType: V8
    • SubModel: XL

    1979-1980 FORD E-150 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1980-1981 FORD F-150

    • EngineType: V8
    • SubModel: RANGER

    1965-1967 FORD CUSTOM

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1965 FORD FALCON

    • EngineType: ALL
    • SubModel: FUTURA SPRINT

    1982 FORD MUSTANG

    • Liter: 5.0
    • EngineType: V8
    • SubModel: L

    1975-1977 MERCURY MONARCH

    • EngineType: V8
    • SubModel: GHIA

    1968-1971 FORD TORINO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: GT

    1983 FORD F-100

    • EngineType: V8
    • SubModel: XL

    1984 FORD E-150 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1970 FORD E-300 ECONOLINE

    • Liter: 5.0
    • SubModel: CHATEAU WAGON
    • CUI: 302
    • EngineType: V8

    1980-1983 FORD E-150 ECONOLINE CLUB WAGON

    • EngineType: V8
    • SubModel: CUSTOM

    1983-1986 FORD F-350

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1979-1980 FORD F-350

    • Liter: 5.0
    • EngineType: V8
    • SubModel: RANGER LARIAT

    1984 FORD F-150

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1995 FORD BRONCO

    • EngineType: ALL
    • SubModel: EDDI BAUER

    1970-1974 MERCURY MONTEGO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: MX BROUGHAM

    1968 FORD TORINO

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1980 FORD F-350

    • Liter: 5.0
    • SubModel: BASE
    • CUI: 302
    • EngineType: V8

    1977-1978 FORD F-350

    • EngineType: ALL
    • SubModel: RANGER

    1979-1980 FORD E-250 ECONOLINE

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CHATEAU

    1995 FORD F-350

    • Liter: 5.8
    • EngineType: V8
    • SubModel: EDDIE BAUER

    1975-1978 FORD LTD

    • Liter: 5.8
    • SubModel: BASE
    • CUI: 351
    • EngineType: V8

    1991-1995 FORD E-350 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XLT

    1981-1982 FORD E-150 ECONOLINE

    • EngineType: V8
    • SubModel: CHATEAU

    1977-1978 FORD F-150

    • EngineType: ALL
    • SubModel: CUSTOM

    1981 MERCURY MARQUIS

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BROUGHAM

    1979-1980 FORD E-350 ECONOLINE CLUB WAGON

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1986-1992 LINCOLN MARK VII

    • EngineType: ALL
    • SubModel: ALL

    1984-1986 FORD E-350 ECONOLINE

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1977-1978 FORD THUNDERBIRD

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1965-1968 FORD RANCH WAGON

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE

    1994 FORD MUSTANG

    • Liter: 5.0
    • SubModel: GT
    • CUI: 302
    • EngineType: V8

    1986-1987 LINCOLN CONTINENTAL

    • EngineType: ALL
    • SubModel: ALL

    1980-1981 FORD F-150

    • EngineType: V8
    • SubModel: RANGER LARIAT

    1987 FORD E-150 ECONOLINE

    • EngineType: V8
    • SubModel: XLT

    1985-1992 FORD F-250

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XLT LARIAT

    1971-1972 FORD E-200 ECONOLINE

    • EngineType: V8
    • SubModel: CUSTOM PASSENGER WAGON

    1985 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.0
    • SubModel: XL
    • CUI: 302
    • EngineType: V8

    1975-1976 FORD GRAN TORINO

    • Liter: 5.8
    • EngineType: V8
    • SubModel: SQUIRE

    1975-1977 FORD CUSTOM 500

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1975-1976 FORD GRAN TORINO

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1985 FORD E-250 ECONOLINE

    • Liter: 5.0
    • SubModel: XL
    • CUI: 302
    • EngineType: V8

    1979 FORD E-150 ECONOLINE CLUB WAGON

    • Liter: 5.8
    • EngineType: V8
    • SubModel: CHATEAU

    1979 FORD F-150

    • Liter: 5.0
    • EngineType: V8
    • SubModel: RANGER

    1969-1972 FORD CUSTOM

    • Liter: 5.0
    • EngineType: V8
    • SubModel: BASE

    1995 FORD BRONCO

    • EngineType: ALL
    • SubModel: XLT SPORT

    1979-1983 FORD E-100 ECONOLINE CLUB WAGON

    • EngineType: V8
    • SubModel: CUSTOM

    1975-1978 FORD E-100 ECONOLINE

    • EngineType: ALL
    • SubModel: NORTHLAND

    1968-1970 FORD GALAXIE 500

    • Liter: 5.0
    • EngineType: V8
    • SubModel: XL

    1968-1974 FORD RANCHERO

    • Liter: 5.0
    • EngineType: V8
    • SubModel: GT

    1969 MERCURY COUGAR

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XR-7

    1975-1976 MERCURY MONTEGO

    • Liter: 5.8
    • EngineType: V8
    • SubModel: MX

    1979-1982 FORD E-350 ECONOLINE

    • Liter: 5.0
    • EngineType: V8
    • SubModel: CUSTOM

    1986 FORD LTD

    • EngineType: ALL
    • SubModel: CROWN VICTORIA LX

    1982-1994 FORD F-350

    • Liter: 5.8
    • EngineType: V8
    • SubModel: XL

    1984-1985 LINCOLN MARK VII

    • EngineType: V8
    • SubModel: LSC

    1987-1992 FORD F-150

    • EngineType: V8
    • SubModel: CUSTOM

    1983 FORD E-150 ECONOLINE

    • EngineType: V8
    • SubModel: XL

    1975-1976 FORD TORINO

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1969 MERCURY COUGAR

    • Liter: 5.0
    • SubModel: BOSS 302
    • CUI: 302
    • EngineType: V8

    1977-1978 FORD F-350

    • Liter: 5.8
    • EngineType: V8
    • SubModel: BASE

    1966-1967 MERCURY VOYAGER

    • Liter: 4.7
    • EngineType: V8
    • SubModel: BASE
    5090 - MSD DynaForce Starters & Kits is rated 3.5 out of 5 by 2.
    • 2016-08-23T08:28CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_1, tr_1
    • loc_en_US, sid_10001_10001_962441, PRD, sort_relevancy
    • clientName_jegs
    Rated 2 out of 5 by from great quality as all excited when i saw the starter but beware if your running shorty headers and a dart block this beauty is junk doesn't fit hits header flange on one side and block on the other
    Date published: 2016-06-15
    • 2016-08-23T08:28CST
    • bvseo_cps, prod_bvrr, vn_cps_3.3.0
    • cp_1, bvpage1
    • co_hasreviews, tv_1, tr_1
    • loc_en_US, sid_10001_10001_962441, PRD, sort_relevancy
    • clientName_jegs
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