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Are all C4 transmissions the same?

Are all C4 transmissions the same?

A redesigned C4 valve body and transmission case came along in 1970, which was used for the C4’s production life through 1981. In Drive, the C4 shifts the same as the Dual-Range at the large green dot with a normal 1-2-3 upshift program and the same gear ratios throughout.

Is it hard to rebuild a C4 transmission?

Ford’s C4 Cruise-O-Matic transmission is the most reliable automatic Ford has ever produced. It is simple by design. In fact, it is so simple you can tear it down and rebuild it in your home garage using the Ford Shop Manual because no special tools are required.

How much horsepower can a C4 transmission handle?

A built C4 for the street will hold 500HP, and a race C4 will hold over 700HP, but unfortunately the stock C4 behind a 450HP motor isn’t going to last long, do yourself a favor and rebuild the one you have.

How do you date a C4 transmission?

The easiest way is to check the transmission identification tag, which is located under one of the servo bolts on the passenger-side servo. On some transmissions the tag may be located under one of the driver-side servo bolts. There should be a series of numbers and letters which tell what year it is.

When did Ford stop making the C4 transmission?

In 1967, Ford phased out the Dual-Range C4 Cruise-O-Matic, going to a more conventional valvebody and shifter with a P-R-N-D-2-1 shifter pattern that was easy to use. Placing the shifter in “D” delivered a normal 1-2-3 upshift. Moving it to 1 or 2 got you a lower gear range for slower driving or towing.

Does a C4 transmission have overdrive?

Originally conceived to help motor homes cruise more efficiently, it wasn’t long before Gear Vendors applied their approach to classic muscle cars and weekend race cars. Gear Vendors now has an overdrive for virtually every vintage Ford transmission, including C4, C6, and Top Loader.

How many quarts does a C4 transmission take?

eight quarts
With the torque converter and pan empty, the C4 requires eight quarts of fluid. Add five quarts first, then check the dipstick reading with the car on a level surface. With fluid showing on the dipstick at or below the “ADD” mark, start the engine.

How do you adjust the bands on a Ford C4 transmission?

*No external band adjustments on TH350, TH400, 2004R, 700R4….Automatic Transmission Band Adjustments.

Transmission Intermediate Band Low-Reverse Band
C4 Tighten to 120 in/lbs, Back Off 1 3/4 Turns Counterclockwise Tighten to 120 in/lbs, Back Off 3 Turns Counterclockwise

Will a 302 bolt up to a C4 transmission?

Registered. The 6cyl C4 will not work with the 302 , unless the tranny is ripped open and has some V8 pieces installed .

How do you tell a Ford transmission apart?

How to Identify Ford Transmissions

  1. Take a picture of the transmission.
  2. Measure the distance from the bellhousing to the rear of the transmission.
  3. Look at the transmission pan and note the shape and the number of bolts.
  4. Find the year of the vehicle the transmission came from.

Is the Ford C4 a good transmission?

The most reliable automatic transmission Ford has ever produced has been the C4 Cruise-O-Matic. The C4 is a simple three-speed automatic transmission you can rebuild in your home garage with common hand tools.

How many gears are in a C4 transmission?

The Ford C4 is a three-speed, medium-duty automatic transmission introduced on 1964 model year vehicles and produced through 1981. The C4 was designed to be a lighter and simpler replacement for the original Ford-O-Matic two speed transmission being used in smaller, less powerful cars….Ford C4 transmission.

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How to assemble Ford C4 transmissions?

Step-1: Disassemble Reverse-High Clutch Assembly.

  • Step-2: Inspect Reverse-High Clutches (Critical Inspection) Inspect reverse-high clutches for wear and evidence of slippage and burning.
  • Step-3: Disassemble Forward Clutch.
  • Step-4: Remove Belleville Spring.
  • How to rebuild and modify Ford C4, C6 automatic transmissions?

    In How to Rebuild and Modify Ford C4 and C6 Automatic Transmissions, author George Reid walks readers through the process step-by-step, from removing the transmission from the vehicle, to complete disassembly and cleaning, to careful reassembly, to proper re-installation, and road testing. In addition, if the transmission will be used in a high

    How to service Ford Mustang C4 transmissions?

    Set parking brake.

  • Adjust engine idle speed to factory specifications at operating temperature in Drive. Make sure someone is behind the wheel with foot on the brake.
  • Throttle must be at idle/stop without choke involvement (warm idle).
  • With the engine turned off,check accelerator pedal height from the floor,which should be 4-1/2-inches.
  • What are the fastest automatic transmission cars?

    Torque Converter. Also referred to as slushboxes or conventional automatics,these are the oldest of the lot and responsible for ruining automatics for India.

  • Continuously Variable Transmission. CVTs are relatively new and haven’t had enough time to prove their reliability.
  • Dual-Clutch Transmission.
  • Automated Manual Transmission.