Bill Smith
Founder, 1929-2014
Speedy Bill
Since 1952
Speedway Motors Logo
America's Oldest Speed Shop ®

Search

Canadian Leaf

Ford C4 Torque Converter-2000-2400 Stall-26 Spline

Ford C4 Torque Converter-2000-2400 Stall-26 Spline
Ford C4 Torque Converter-2000-2400 Stall-26 Spline

Click image to enlarge

Please NOTE the following about this product:

  • This product is discontinued.

Details

Reviews

Q & A

What's in the Box

Races are won or lost at the starting line, so make sure you come out ahead with a High Performance Torque Converter. Whether you are looking for a street, strip, racing, or just plain heavy duty converter, these units will deliver lasting performance in your Ford C-4 Automatic (with filler tube in the case). With features like welded internals, oversized bearings, and hardened hubs, you can rest assured that these torque converters are of the highest quality possible.

  • 2000-2400 stall - 12" diameter, 26 spline
  • Ford C4 transmission - 10-1/2" bolt circle

All stall ranges will vary depending on the engine setup, vehicle weight, and gear ratios.

12" high stall converters are designed for S/B V-8 cars with performance camshafts and high ratio rear end gears (3.55-3.73 minimum).

Made in the U.S.A.

Notes

  1. All advertised stall ranges will vary depending on your engine's setup and the weight of your vehicle. If your car is heavier than the recommendation, the stall speed will be higher. If the car is lighter, stall speed will be at a lower RPM.

Specs

  • Hardened Hub
    • Increased durability through the allowance of tighter tolerances and clean fit with transmission seals
  • Welded Impeller
    • Stronger pump fins to maintain stall speed over the life of the converter
  • Heavy-Duty Stators
    • Heat treated fins, sprag and race designed to efficiently handle high power loads
    • Stator fins are formed, not cut - cut stators can cause severe slippage
    • Rapidly dissipates heat - more power to the wheels
  • Welded Turbines
    • Pre-stressed before welding - more rigid construction
    • Heat treated splines
  • Aluminum Spacers
    • Incorporates aircraft quality aluminum spacers which handle higher loads than fiber spacers found in standard converters
  • Oversized Bearings
    • High strength stamped bearings absorb shock and extreme abuse better than standard waffle bearings
  • High Tech Welds
    • Positive-charged, military grade MIG welds for complete fusion of the metal

Item Details

26 spline input shaft
Near stock mildly modified S/B V8 with 300 ft-lbs torque weighing 3000 to 3800 lbs. for C-4 with 10 ½" Bolt Circle, and 1.375" pilot

You may also be interested in:

Lokar TD-3350TM TH350 Transmission Mount Shorty Dipstick
SKU-4913350
                        

This Turbo 350 transmission dipstick features braided stainless covered dipstick tubing with billet look handle and stainless hardware. Flexible design gives added mounting versatility. Attaches at bellhousing near starter.

  • For TH350 applications
  • Teflon-lined stainless braided housing
  • Dipstick seals with double O-rings
  • E-Z to read inner cable
  • Included funnel adapter assists in filling transmission fluid
Ford C4-Ford C6 Transmission Cushions
SKU-91018017
                        

The studs on the Ford C4 or Ford C6 tranny mount are 10mm x 1.5 thread. It is a standard replacement mount that fits most Fords and is not uncommon, as metric fasteners have been used on domestic vehicles for over 25 years. For Ford C4 and Ford C6 application.

The slots in the crossmember will require a little grinding to use this mount.

Ford C4 Transmission Drive Shaft Slip Yoke
SKU-80292440
                        

This Ford C-4 driveshaft slip yoke measures 6.5" from the center of the U-joint cup to the front end of the yoke. Fits transmissions with 28 spline tailshafts. Accepts 1310 style U-joints (popular Chevy) with 1-1/16" cups and a spread of 3-7/32".

 

Note: Due to the length of the yoke, it will fit C4 transmissions ONLY, and is not recommended for use on an AOD transmission. The expressed measurement or length of the slip yoke is taken from the center of the u-joint to tip, not overall.

Speedway Ford C4 Street King Transmission
SKU-57426101
                        

Speedway's Street King Ford C4  transmissions are completely remanufactured with heavy duty clutches, special shift kit, and 12" torque converter. Street King C4 transmissions are rated to 550 hp, so they'll work great behind your high-output 289, 302, or 351W small block.

Speedway Street King C4 transmission features:

  • Handles up to 550 HP
  • 2200-2400 rpm stall 12" torque converter
  • Firm, crisp shifts from Kevlar bands and H.D. clutches
  • Street/Strip Valve Body - everyday street driving and weekend trips to the drag strip
  • Billet 6061 T6 Aluminum Pro Shift Servo - extends clutch and band life
  • Improved Lubrication Circuits - reduced heat/prolonged life
  • Chrome steel transmission pan
  • Requires a 164-tooth flexplate (not included). Transmission has a one year warranty.

NOTE: Must also purchase block plate listed for proper torque converter engagement. 

574-26101 Instructions (PDF)

Ford C4 Performance Torque Converter, 2500-2800 Stall-24 Spline
SKU-109611
                        

Races are won or lost at the starting line, so make sure you come out ahead with a High Performance Ford C4 Torque Converter. Whether you are looking for a street, strip, racing, or just plain heavy duty converter, these units will deliver lasting performance in your Ford C-4 Automatic (with filler tube in the case). With features like welded internals, oversized bearings, and hardened hubs, you can rest assured that these torque converters are of the highest quality possible.

  • 2500-2800 stall - 12" diameter, 24 spline
  • Ford C-4 transmission - 10-1/2" bolt circle

All stall ranges will vary depending on the engine setup, vehicle weight, and gear ratios.

12" high stall converters are designed for S/B V-8 cars with performance camshafts and high ratio rear end gears (3.55-3.73 minimum).

Made in the U.S.A.

To learn about how torque converters work and what to consider when purchasing one, check out our tech article. Choosing the Right Torque Converter.