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RAM Clutches 90-2135

RTrack 10.5N Dual Disc Clutch System 1970-90 Big Block Chevy

RAM Clutches 90-2135

798-90-2135

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RAM Clutches 90-2135 RTrack 10.5N Dual Disc Clutch System 1970-90 Big Block Chevy $1,355.00
RTrack 10.5N Dual Disc Clutch System
  • 1970-90 Big Block Chevy
  • 10-1/2'' Diameter
  • 1-1/8''-26 Spline
  • 168-Tooth Ring Gear
  • '454' External Balance
  • 300-Series Disc

  • RAM Clutches 90-2135 Details

    Chevrolet
    300-Series Clutch Disc

    The RAM RTrack 10.5 has a stand driven floater plate provides ultimate holding power an ddurability for high horsepower street only cars and trucks. Featuring 300 series friction material, the clutch is smooth engaging and rated to handle torque capacity up to roughly 1100-foot pounds without excessive pedal pressure.

    Specifications:

    Mounting Hardware Included
    No
    Flywheel Included
    Yes
    Pressure Plate Style
    Diaphragm
    Disc Material
    Organic
    Disc Diameter (in.)
    10.5
    Flywheel Material
    Aluminum
    Input Shaft Diameter (in.)
    1.125
    Pilot Bushing Included
    No
    Throwout Bearing Included
    No
    Counterweight Assist
    No
    Disc Diameter (mm)
    267
    Input Spline Quantity
    26
    Quantity
    Sold as a kit
    Alignment Tool Included
    No
    Disc Style
    Full face, sprung hub
    Manufacturer's Part Number:
    90-2135

    The Ultimate in Holding Power & Durability for Street or Strip
    The RTrack Dual is modeled after RAM's highly successful drag racing clutches used in Pro Stock and Pro Mod vehicles. The major difference between these clutches and the Force 10.5 is the floater drive system. RTrack employs a stand-driven floater plate to provide greater torque capacity and negative load for vehicles that see a lot of track time. A 2400-pound clamp load pressure plate produces good holding power without excessive pedal effort. There are two disc series: 300 and 900. The 300 Series has a sprung hub top disc and solid hub bottom disc for smooth engagement. The 900 Series is for higher torque load up to about 1300 ft/lbs so expect some floater plate noise at idle.

    Engineered for today's late model performance cars and older vehicle engine swaps, most RAM Dual Disc Clutches are compatible with factory hydraulic release mechanisms. A clutch's height is critical to proper operation; it prevents the need for spacers or other modification. Dual disc clutches that bolt to a stock flywheel can be a release problem. For clutches that malfunction, add a RAM Internal Hydraulic Bearing.

    The purpose of these clutches is to provide smooth drivability for high power levels that wasn't previously available from single disc clutches with aggressive friction material. The clutch assembly also needs enough weight so it can be driven at lower RPM and maintain vehicle inertia without bucking. If the clutch assembly is too light, low-end drivability suffers. Applications with large camshaft profiles are prone to this and need the inertia of a heavier unit to sustain low-speed drivability. Road race type vehicles, however, benefit from a smaller clutch's lighter weight because the vehicle drives deeper into turns before letting off the throttle and accelerates quicker back to torque range out of turns.

    Click Here for Ram Dual Disc Clutch Application Guide


    Does RAM Clutches 90-2135 fit your vehicle?

    Narrow Results

    1970-1971 CHEVROLET CORVETTE

    • CC: 7441
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1972 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: CONCOURS ESTATE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1971-1972 CHEVROLET CHEVELLE

    • CC: 7441
    • Liter: 7.4
    • SubModel: NOMAD
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1972 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: GREENBRIER
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1972 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: CONCOURS
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974 CHEVROLET MALIBU

    • CC: 7441
    • Liter: 7.4
    • SubModel: ESTATE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973 CHEVROLET CHEVELLE

    • CC: 7441
    • Liter: 7.4
    • SubModel: DELUXE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1971-1972 CHEVROLET CHEVELLE

    • CC: 7441
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: NOMAD
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1973-1974 CHEVROLET MALIBU

    • CC: 7441
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1971 CHEVROLET NOVA

    • CC: 7439
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1972-1974 CHEVROLET CORVETTE

    • CC: 7441
    • Liter: 7.4
    • SubModel: BASE
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1972 CHEVROLET CHEVELLE

    • CC: 7439
    • Liter: 7.4
    • SubModel: SS
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1974 CHEVROLET MALIBU

    • CC: 7441
    • Liter: 7.4
    • SubModel: CLASSIC
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

    1970-1972 CHEVROLET CHEVELLE

    • CC: 7441
    • Liter: 7.4
    • SubModel: MALIBU
    • CUI: 454
    • EngineType: V8 ( 7.4 L / 454 )

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