How do I identify a C6 transmission?
The bell housing gradually tapers down in size from the back of the engine to the center, or “body,” of the transmission. Look for a seam between the bell housing and the body of the transmission. If no seam exists, the transmission is a C6.
What’s the difference between C4 and C6?
The C4 transmission was primarily used in cars. The C6 transmission could handle more power. Due to the ability to handle more power, the C6 transmission was used in many Ford trucks with bigger engines, and in larger cars that were manufactured with bigger engines.
Will a C6 bolt up to a 302?
Premium Member. The C6 will physically bolt onto either the 289 or 302 but I don’t think it will fit the 66 tunnel without some modification to the tunnel. It should fit the 68 tunnel fine, since a big block with a C6 was available that year.
What engines bolt to a C6 transmission?
What engines will a C6 transmission fit? The C6 was an automatic transmission used on engines such as the 351 Cleveland and the Ford 385 engines. Some well-known applications of the C6 transmission are the Ford Torino, Thunderbird and Mustang (This transmission has no relation the C6 Corvette).
How do I identify my Ford transmission?
The prime identification source is the pan located on the bottom of the transmission; its shape and bolt count is indicative of which model transmission is present.
- Inspect the pan found on the bottom of the transmission. …
- Count the number of bolts on the transmission pan.
Will a C6 bolt up to a 390?
No, C6 transmissions are engine family specific as the bellhousing & trans are a one piece casting ie, small block C6 will only fit Cleveland or Windsor, FE (390 etc) will only fit FE, & 385 series (429, 460 etc) will only fit these engines (but will also suit 351M & 400M).
Are C6 transmissions good?
The C6 is the strongest, most durable light duty automatic Ford has made. It was designed in the 60’s during the horsepower wars. The E4OD / 4R100 is not necessarily a “crap” transmission, it is based on the C6.
Is a C6 transmission a 4 speed?
The C6 is a non-electronic, three-speed transmission. The AOD features a four-speed, non-electronic transmission. It was not until 1992 that Ford introduced the electronic version of the AOD, the AODE.
How much power can a C6 transmission handle?
Yes a c6 will hold 500 hp but not a stock one with 3 high gear clutches or a stock valvebody…. A good upgrade is to remove the wave washer from the forward clutch and fit 5 plates,upgrade the high gear clutch to at least 4 but 5 is better and go with a transgo valvebody kit…
Does a C6 transmission have overdrive?
The Ford C6 automatic transmission is a great example of this in the automotive world because it’s also the foundation of newer automatics in Ford trucks. … Adding overdrive to a C6 is physically impossible, but the 4R100 can donate its forward planetary gear set for shorter first and second gear ratios.
How can I improve my C6 transmission?
You can try the following to beef up the performance of your C6 transmission:
- Custom Parts. …
- Valve Body Upgrades. …
- Bell Housings. …
- C6 Planetary Carriers. …
- First and Reverse Planetary Gearset. …
- Lincoln Drum. …
- Aftermarket Clutches. …
- Gear Ratios.
Will a C6 transmission fit a 351 Cleveland?
C6 tranny on 351
If you have a small block C6, it will fit the 351c/w. It will also fit 302/289’s as well as other small blocks. If the tranny came from a 351w, it will only fit big blocks such as 400, 429, 460.
How many bolts does a C6 transmission have?
The C6 was produced with four basic bellhousing bolt patterns over its long production life and is a very rugged transmission designed for high-power applications. The round six-bolt pattern is for FE-series big-blocks such as the 332, 352, 361, 360, 390, 406, 427, and 428 engines.