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TCI 240900

11" Breakaway Torque Converter 1965-91 GM TH350/TH400

TCI 240900

890-240900

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TCI 240900 11" Breakaway Torque Converter 1965-91 GM TH350/TH400 $329.99
11" Breakaway Torque Converter
  • 1965-91 GM TH350/TH400
  • With Dual Bolt Pattern
  • Non Lock-up
  • 168-Tooth

  • Specifications:

    Diameter (in.)
    10.
    Hardware Included
    Yes
    Anti-Ballooning Plate
    No
    Balanced
    Yes
    Furnace-Brazed
    Yes
    Lockup
    No
    Quantity
    Sold individually
    Manufacturer's Part Number:
    240900

    TCI Breakaway Torque Converters are designed for use in moderately modified street machines, weekend racers, and as daily driving use. Breakaway Torque Converters provide between 2400 to 2600 RPM flash stall without negatively affecting part-throttle driving. TCI has engineered these Breakaway Torque Converters to be efficient at highway cruising speeds and to launch hard at wide-open throttle. Each unit is built to meet or exceed OE specification and triple tested during assembly. Once all the prep work on the component parts has been completed, the impeller is welded to the front cover. Immediately following this process, a pair of dial indicators are employed on a rotating table to verify that the impeller body and pump drive hub remain true. Each unit is then pressurized and subjected to a leak test to confirm the integrity of all the weld seams. Lastly, each unit is computer balanced to reduce annoying and potentially damaging drivetrain vibrations that would occur from an unbalanced torque converter. That's Triple Tested so you can be confident you're getting a torque converter that's ready to roll

    .
    Features

    • Furnace-brazed fins
    • Needle bearings
    • Hardened, pre-ground pump hub
    • Computer Balanced
    • Installed Hardware Included
      Benefits
    • Harder launches
    • Quicker acceleration
    • Improved low-end power
    • Bolt-in (no modifications required)
    • 1000+ RPM increase in stall over stock

      Street/Strip Performance Torque Converter General Application Chart

      Torque Converter Series advertised
      camshaft duration
      rear gear ratio engine characteristics expected rpm stall speeds
      small block big block
      Street Rodder stock to 260° stock to 3.23 smooth idle, stock comp. ratio

      1500 to 1700

      1700 to 1900
      Saturday Night Special

      stock to 265°

      stock to 3.23

      smooth idle, stock comp. ratio

      1600 to 1800

      1800 to 2000
      Breakaway

      265° to 280°

      3.00 to 3.73

      fair idle, mild modifications

      2200 to 2400

      2400 to 2600
      StreetFighter

      280° to 300°

      3.55 to 4.56

      rough idle, large fuel system, raised comp. ratio

      3000 to 3400

      3400 to 3600
      Super StreetFighter

      280° to 310°

      3.73 to 4.88

      rough idle, large fuel system, raised comp. ratio top end power

      3500 to 3800

      3800 to 4000
      Ultimate StreetFighter 290°+ 3.73+ 1000+ horsepower with power adders 3500+ 3800+

    Does TCI 240900 fit your vehicle?

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    • EngineType: V8 ( 6.6 L / 400 )

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    • Liter: 5.7
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    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1972 GMC SPRINT

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    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

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    • SubModel: GRAN SPORT

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    1976 PONTIAC LEMANS

    • Liter: 7.5
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    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

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    • Liter: 5.0
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    • CUI: 307
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    • Liter: 5.9
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    1975 CHEVROLET CAMARO

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    • SubModel: RS
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1978 CHEVROLET MONTE CARLO

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    • SubModel: SPORT

    1969 CHEVROLET CAMARO

    • CC: 6489
    • Liter: 6.5
    • SubModel: BASE
    • CUI: 396
    • EngineType: V8 ( 6.5 L / 396 )

    1973 CHEVROLET G20 VAN

    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1972 CHEVROLET TOWNSMAN

    • CC: 5737
    • Liter: 5.7
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    • SubModel: BASE
    • Engine Vin: K
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1974 PONTIAC GRAND PRIX

    • CC: 7456
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1971 BUICK ESTATE WAGON

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    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

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    • SubModel: ALL

    1974 CHEVROLET K20 SUBURBAN

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

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    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

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    • Liter: 5.0
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    • EngineType: V8 ( 5.0 L / 305 )

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    • EngineType: V8 ( 5.7 L / 350 )

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    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

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    • SubModel: BASE
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    • EngineType: L6 ( 4.1 L / 250 )

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    • Liter: 3.8
    • SubModel: BASE
    • CUI: 232
    • EngineType: L6 ( 3.8 L / 232 )

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    • Liter: 5.0
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    • EngineType: V8 ( 5.0 L / 304 )

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    • EngineType: V8 ( 5.7 L / 350 )

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    • CC: 3802
    • Liter: 3.8
    • SubModel: BASE
    • CUI: 232
    • EngineType: L6 ( 3.8 L / 232 )

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    • SubModel: S

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    • EngineType: V8 ( 6.6 L / 400 )

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    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1979 CHEVROLET MALIBU

    • EngineType: ALL
    • SubModel: LANDAU

    1977-1978 PONTIAC GRAND PRIX

    • Liter: 4.9
    • SubModel: BASE
    • CUI: 301
    • EngineType: V8 ( 4.9 L / 301 )

    1976 OLDSMOBILE CUTLASS TIARA

    • EngineType: ALL
    • SubModel: ALL

    1965-1966 OLDSMOBILE STARFIRE

    • EngineType: ALL
    • SubModel: ALL

    1970 PONTIAC TEMPEST

    • CC: 5733
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1976 PONTIAC VENTURA

    • Liter: 4.1
    • SubModel: SJ
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1975 OLDSMOBILE CUTLASS SUPREME

    • Liter: 7.5
    • SubModel: CRUISER
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1974 CHEVROLET MALIBU

    • CC: 5737
    • Liter: 5.7
    • Aspiration: N
    • SubModel: CLASSIC
    • Engine Vin: L
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969 JEEP J-2700

    • CC: 5736
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1969-1971 GMC C25/C2500 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1971 BUICK ESTATE WAGON

    • CC: 7456
    • Liter: 7.5
    • SubModel: BASE
    • CUI: 455
    • EngineType: V8 ( 7.5 L / 455 )

    1980 CHEVROLET IMPALA

    • Liter: 4.4
    • SubModel: SPORT
    • CUI: 267
    • EngineType: V8 ( 4.4 L / 267 )

    1972 CHEVROLET CHEVELLE

    • CC: 5737
    • Liter: 5.7
    • Aspiration: N
    • SubModel: MALIBU
    • Engine Vin: J
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975 CHEVROLET CAMARO

    • EngineType: ALL
    • SubModel: LT

    1968 CHEVROLET CHEVELLE

    • CC: 5031
    • Liter: 5.0
    • SubModel: BASE
    • CUI: 307
    • EngineType: V8 ( 5.0 L / 307 )

    1980 PONTIAC GRAND PRIX

    • EngineType: ALL
    • SubModel: ALL

    1965-1966 BUICK GRAN SPORT

    • CC: 6555
    • Liter: 6.6
    • SubModel: BASE
    • CUI: 400
    • EngineType: V8 ( 6.6 L / 400 )

    1979-1980 GMC K1500 PICKUP

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

    1968 GMC C25/C2500 SUBURBAN

    • CC: 4801
    • Liter: 4.8
    • SubModel: BASE
    • CUI: 292
    • EngineType: L6 ( 4.8 L / 292 )

    1973 CHEVROLET EL CAMINO

    • CC: 5737
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1980-1989 GMC G15/G1500 VAN

    • EngineType: ALL
    • SubModel: ALL

    1968 PONTIAC TEMPEST

    • CC: 5733
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1970-1971 JEEP JEEPSTER

    • EngineType: ALL
    • SubModel: BASE

    1972 CHEVROLET EL CAMINO

    • EngineType: ALL
    • SubModel: BASE

    1968 GMC K25/K2500 SUBURBAN

    • CC: 4097
    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1974 GMC K25/K2500 SUBURBAN

    • EngineType: ALL
    • SubModel: ALL

    1979-1980 GMC K2500 SUBURBAN

    • EngineType: ALL
    • SubModel: SIERRA GRANDE

    1974 JEEP WAGONEER

    • EngineType: ALL
    • SubModel: ALL

    1975-1976 OLDSMOBILE CUTLASS SUPREME

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1971 OLDSMOBILE 442

    • CC: 5733
    • Liter: 5.7
    • SubModel: BASE
    • CUI: 350
    • EngineType: V8 ( 5.7 L / 350 )

    1975 BUICK APOLLO

    • Liter: 4.3
    • SubModel: SR
    • CUI: 260
    • EngineType: V8 ( 4.3 L / 260 )

    1974 GMC SPRINT

    • Liter: 6.6
    • SubModel: CUSTOM
    • CUI: 402
    • EngineType: V8 ( 6.6 L / 402 )

    1975 BUICK APOLLO

    • Liter: 4.1
    • SubModel: BASE
    • CUI: 250
    • EngineType: L6 ( 4.1 L / 250 )

    1979-1982 CHEVROLET K20 PICKUP

    • EngineType: ALL
    • SubModel: SILVERADO

    1965-1969 CADILLAC FLEETWOOD

    • EngineType: ALL
    • SubModel: ALL

    1968 CHEVROLET CHEVELLE

    • CC: 5358
    • Liter: 5.3
    • SubModel: SS
    • CUI: 327
    • EngineType: V8 ( 5.3 L / 327 )

    1989 CHEVROLET R2500 PICKUP

    • EngineType: ALL
    • SubModel: ALL

    1972-1973 JEEP JEEPSTER

    • EngineType: ALL
    • SubModel: ALL
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