Ford c4 transmission identification

Log in.

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. Since our previous restorations have all been 4 speeds we don't have much experience in this particular item.

Ford c4 transmission identification

Log in. Sign up. JavaScript is disabled. For a better experience, please enable JavaScript in your browser before proceeding. These numbers are located on the servo. Sort by Oldest first Oldest first Newest first Most reactions. It could have been used across the entire production run. Using this part to ID the model year won't work. I found this website useful for seeing the difference of the generations. C4 Identification and Selection. On the foundry stamps alpha digit denotes decade ie. The 3rd digit denotes intended vehicle, 4th is engineering division.

For example: D7SP would mean that the transmission is a model. In vehicles not running long-tube headers or where the headers do not run close to the transmission, a pan-fill may fit the bill, although the ford c4 transmission identification material in the case likely adds a few pounds.

This article should give you a better grasp on the different types and uses of C4 transmissions. C4's were produced and used in production cars and trucks from to , when they were replaced by the three speed automatic transmission with lockup torque converter known as the C5. In this timeframe there were several versions, each with significant differences that, depending on your application, might make one better for you. From through , the C4's made had a 24 spline input shaft and front hub assembly, and with the lower spline count came a slightly smaller diameter on the input shaft. This year range is still desirable, as its case is identical to the case fill C4 transmissions, so the old 24 spine parts can be upgraded to 26 spline. However, the valve bodies in the transmissions are different. The valve bodies fall into 4 different groups.

The C4 is a transmission that was produced by the Ford Motor Company starting in It was engineered to work with rear-wheel drive vehicles. The transmission stayed relatively the same for its first 5 years of production. In the engineers at Ford gave it its first design changes. These changes gave the C4 upgraded internals capable of handling more power and increased its durability.

Ford c4 transmission identification

Ford had a fundamental challenge to its direction and future in the late s—how to shed a stodgy image and dated technology. This effort began with a new generation of skirted-block FE-series V-8 engines in In , Ford introduced its lightweight-iron Falcon and Comet sixes. The degree Fairlane small-block V-8s followed in

Your christmas or mine 2 film location

Ford had a fundamental challenge to its direction and future in the late s—how to shed a stodgy image and dated technology. The C5 was in production between and at the Livonia, Michigan, transmission and axle plant and is not recommended as a performance transmission as received from the factory. That should tell most of the story Using this part to ID the model year won't work. Generally tooth flex-plates have a Please consider creating a new thread. Literally millions of Ford cars and trucks were equipped with C4 and C6 automatic transmissions between the introduction of the C4 in and the replacement of the C6 in the s. For one model year only——the C4 had a five-bolt bellhousing for V-8s only. Here is a pan-fill C4 with the tooth bell note that the ribs stop before the transmission case : Here is a picture of a pan-fill with a tooth bell housing note the 5 seperate bellhousing bolts : Here is a pan-fill C4 with the tooth bell note the flared transmission case : Here is a pan-fill C4 with the tooth bell removed note the flared transmission case : How do I know what year a certain C4 is? I want to buy a rebuild kit for this.

Seeing as we don't know a heck of a lot about Ford automatics, we abducted a variety of transmission experts and interrogated them for the following information. We found that like GM, Ford also made a number of trannies capable of fulfilling the needs of the weekend warrior, class racer, heavy hauler, and Sunday driver. Follow along as we take an in-depth look at the two-speeds, three-speeds, and the overdrive units.

The valve bodies fall into 4 different groups. Also be careful, there are some 4 and 6 cylinder bell housings out there, the starter is at approximately 10 o'clock, looking at the trans from the back. I figured it was from a ' Note our Christmas Delivery Deadlines! This effort began with a new generation of skirted-block FE-series V-8 engines in Does this mean the transmission came out of a '66? The only "special" flex-plates ones never made by Ford are the 50oz imbalance tooth flex-plates. Ford had a fundamental challenge to its direction and future in the late s—how to shed a stodgy image and dated technology. JavaScript is disabled. An ironic footnote to this story is the weighty cast-iron FMX transmission, which remained in production until behind W small-block engines.