What years did Ford use the AOD transmission?
The AOD was introduced for the 1980 model year and used in the 1980 to 1986 F-150, 1982 to 1993 Ford Bronco, and many Ford passenger cars. It was Ford’s first 4 speed overdrive transmission and was used to replace many of their 3 speed transmissions (C4, C5, etc).
How much horsepower can a stock AOD transmission handle?
450 hp
Because of this odd power flow, Lentech’s Len Bertrand tells us a stock AOD can handle 450 hp, at best, and will always be hard on 3/OD clutch packs.
How much HP can a AOD handle?
Because of this odd power flow, Lentech’s Len Bertrand tells us a stock AOD can handle 450 hp, at best, and will always be hard on 3/OD clutch packs.
How much HP can a built AOD handle?
This unusual system can accommodate up to 450 hp or so before pieces start snapping. A sturdier single-shaft arrangement keeps the converter from locking up in Third and Fourth gears, and this alone makes a worked AOD effective into the 600hp range.
How can you tell if a transmission is AOD?
The AOD transmission can be identified in several ways. Its prominent 14-bolt pan is probably the easiest way. The pan is basically square but the back two corners are tucked in a little tighter than the front corners making the pan look like home plate with the front point cut off.
What kind of engine did the 1991 Ford F150 have?
1991 offered some very notable changes despite a redesigned pickup waiting on deck. Electronic Touch Drive 4WD made its first appearance, gracing four-wheel drive F-150s equipped with the 5.0 liter engine and four-speed automatic transmission.
When did Ford start using the AOD transmission?
The AOD was used originally on ’80s and early-’90s Ford, Lincoln and Mercury products and in the F-series pickups and E-series vans as well. The AOD can be a relatively easy transmission to transplant and the additional 4th-gear overdrive can give you added fuel savings, especially in cars and trucks using taller rear axle ratios.
What’s the AOD ratio on a 1992 Ford truck?
Some SVO-tuned Mustangs and some 1992 and ’93 trucks came with a wide-range AOD, which had these ratios: 1st, 2.84:1; 2nd, 1.55:1; 3rd, 1.00:1; OD, 0.67:1; Reverse, 2.00:1.
Is there a recall on the 1991 Ford F150?
A four-speed manual was available on F-150 and regular cab F-250 models, while F-250HD and F-350 models offered a three-speed automatic. The electrical system recall (ID 39985) continues to affect the 1991 F-150 line.