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TCI 451901 - TCI Streetfighter Torque Converters



TCI 451901 - TCI Streetfighter Torque Converters

JEGS Part Number: 890-451901

10" Streetfighter Torque Converter
  • 1970-79 Ford C4
  • 11.4" Bolt Circle
  • Non Lock-up
  • 26-Spline
  • With Anti-Ballooning Plate
  • $532.62
    Ships 07/11/16
    if Ordered Today
    FREE Shipping

    TCI 451901 - TCI Streetfighter Torque Converters Details

    Ford

  • Dipstick goes into transmission pan
  • With heavy-duty front anti-ballooning plate for nitrous applications

  • Specifications:

    Diameter (in.)
    10.
    Hardware Included
    Yes
    Anti-Ballooning Plate
    Yes
    Balanced
    Yes
    Crank Pilot Diameter (in.)
    1.375
    Furnace-Brazed
    Yes
    Input Spline Quantity
    26
    Lockup
    No
    Quantity
    Sold individually
    Manufacturer's Part Number:
    451901


    Each Streetfighter torque converter is pressurized and subjected to a leak test to confirm the integrity of all weld seams. Units are then computer balanced to reduce annoying and potentially damaging drivetrain vibrations (these can occur from an improperly balanced converter). "Triple Tested" so you can be confident you've got a torque converter that's ready to roll.


    Features
  • Furnace-Brazed Fins
  • Needle Bearings
  • Hardened Pre-Ground Pump Hubs
  • Computer Balanced

    Benefits
  • Higher RPM launches
  • Quicker reaction times
  • Lower elapsed times
  • Better low and mid range power
  • 1500+ RPM increase in stall over stock

    Street/Strip Performance Torque Converter General Application Chart

      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 compression ratio

    1500 to 1700

    1700 to 1900
    Saturday Night Special

    Stock to 265°

    Stock to 3.23

    Smooth idle, stock compression 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, raised comp. ratio, large fuel system

    3000 to 3400

    3400 to 3600
    Super StreetFighter

    280° to 310°

    3.73 to 4.88

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

    3500 to 3800

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