[lownslow95]

AOD Transmissions
The AOD is 20-1/2 inches long. Use the adapter to match your current total length. This kit comes with a new 25-spline output shaft, adapter housing and necessary hardware. Modifications will be necessary for the linkage.

Kit No. 50-8403 AOD (Up to 1987) to BW1350 (Adapter length 9-inches)

Kit No. 50-8404 AOD (1988 & up) to BW1350 (Adapter length 9-inches)

Kit No. 50-8405 AOD (1988 & up) to BW1350 (Adapter length 5-inches)

Manual Transmissions:
Toyo Koygo 4 & 5 Speed & Mitsubishi 5 Speed

The Toyo Koygo 4 & 5 speed transmissons & the Mitsubishi 5 Speed have been used from 1983-1988. They are made in Japan and are very light duty. They only handle about 200 ft/lbs of torque and I don't recommend them. The input shaft on these transmissions have a metric spline count of 23. The diameter of the shaft is 1-inch, and it protrudes out from the face of the transmission approximately 9-inches and will require modification.

In 1988, Ford started using a 5 speed transmission with a one piece case and an intrical bellhousing. This means the case and bellhousing are all one piece. This transmission is NOT COMPATIBLE with Advance Adapters conversion pieces.

Full Size 4wd Transmissions
Ford fullsize 4wd trucks use the same bolt pattern for all their transmission to transfer cases. These transmissions had either a 28-31 spline output shaft. Advance Adapters offers 2 kits to connect these transmissions to your stock transfer case. These kits utilize a spud adapter to convert the transmission output shaft to 25-spline, an adapter housing and necessary hardware. Choose the appropriate kit based on the spline count of the 4wd transmission you choose:

Using Your Original Manual Transmission
Kit No. 712541 includes an adapter plate, bellhousing index retainer, pilot bushing & necessary hardware. This adapter plate bolts to the front of the stock manual transmission. This allows a standard Ford V-8 bellhousing to be mounted to your stock transmission. It is best to obtain a 1984-1987 F-150 bellhousing. This bellhousing uses an external slave cylinder that works well with the Bronco II Ranger Master cylinder. This bellhousing was only used with the 164 tooth flywheel. This will cause problems with tunnel clearance. A body lift is recommended. The 4 & 5 speed transmissions will need slight modifications to the input shaft pilot tip, clutch splines & stock release bearing retainer. These modifications are listed in your instruction sheet.



Ford F-150 Bellhousing part No. E4TZ-7505C
Ford Slave Cylinder part No. E4TZ-7A564A
Ford Slave Cylinder Bracket part No. E4TZ-7A544A
Ford Release Lever part No. E4TZ-7515C
Ford Dust Boot part No. E4TZ-7513A
Ford Bellhousing Cover Plate part No. E7TZ-7007A
Ford Release Bearing part No. N1714
Centerforce Explorer Disk part No. 381116
Ford Pressure Plate (5/16") part No. CF260000 (11" Pressure Plate)
Ford Pressure Plate (3/8") part No. CF360049 (11" Pressure Plate)

Modifications: Using a hacksaw blade in each groove, make sure the new clutch disk slides freely on the original transmission input shaft. The tip of the original input shaft will need to be shortened so that it is flush with the face of the bellhousing. The new pilot bearing that is supplied with Kit No. 712541 must be installed into the new V-8 engine crank. Make sure the seal in the new pilot bearing is facing outward towards the clutch. This will prevent the grease from entering the clutch area.