This car version of the transmission was commonly referred to as the rug.
Rug av transmission.
They are an overdrive.
This is a list of tag numbers that decode the transmission.
In car or out of car look for a small metal tag attached to the transmission.
On the passenger side at the front edge of the maincase there is a small metal tag with a heh or rug number.
1969 rug ag close ratio.
The rug transmission uses an odd 4 speed shifter mechanism.
66 427 galaxie.
71 boss 351.
1970 rug av wide ratio.
On the tag you should find one of the following codes.
Wide ratio close ratio.
Mustang toploader 4 speed manual transmission rug av1 70 71 302 351 4v mustang 71 boss 351 28 spline wide ratio 24 1 2 long body c8ar 7006 d tail c4zr 7a040 a.
1970 rug aw close ratio.
Ups used them is some of the e350 vans they had.
The transmission slip yoke is the same as a c4 ford automatic use a 2 3 8251x spicer slip yoke to match the original 59 f 100 u joint size.
The lower number on the tag is the serial number of the transmission in the order it was tagged it has nothing to do with the serial number of the vehicle the transmission is.
The toploader has been designated as a model t 170 or an heh or rug transmission based on the designations ford gave to it through its years of production.
Aftermarket toploaders are still used by many circle track racers including nascar.
The t c o d transmission was first introduced during the late 70 s in ford passenger cars like granadas fairmonts and monarchs.
24 1 2 long.
The toploader s popularity is a credit to its strength with some race car engines turning at almost.
In addition the speedometer pickup is on the passenger side of the transmission rather than the driver s side as on all conventional four speed units.
Ford introduced new style toploading 3 and 4 speed transmissions in 1964.
It was to replace the borg warner t 10 4 speed.
70 71 302 351 4v mustang.
The transmission would also garner other pseudonyms like.
Detail information for ford and mustang 4 speed toploader transmission.
1969 rug e3 wide ratio.
Ford and mustang 4 speed toploader.
These non toploader units carry codes of rug cl rug ca rug cd or rug bp on the tag.
The toploader 4 speed was coded heh and later rug.