Tranny	1st	2nd	3rd	4th	5th	R	Torque Capacity	Door Tag
Part Number							lbs-ft	Code
4-speed SROD	3.07	1.72	1	0.7	--	3.07	?	4
(1982-1983 1/2)1
5-speed T5 (1983 1/2)2	2.95	1.94	1.34	1	0.725	2.76	265	2
E3ZR-7003-A
5-speed T5 (1984)3	2.95	1.94	1.34	1	0.625	2.76	265	2
E4ZR-7003-DA
5-speed T5 (1985)4	3.35	1.93	1.29	1	0.675	3.15	265	2
E5ZR-7003-FA
5-speed T5 (1986)	3.35	1.93	1.29	1	0.675	3.15	265	2
E6ZR-7003-FA5
E6ZR-7003-FB6
5-speed T5 (1987-89)7	3.35	1.93	1.29	1	0.675	3.15	265	2
E6ZR-7003-FB
5-speed T5 (1989)8	3.35	1.99	1.33	1	0.675	3.15	300	2
E9ZR-7003-A
5-speed T5 (1990)9	3.35	1.99	1.33	1	0.675	3.15	300	2
F0ZR-7003-AA
5-speed T5 (1991-93)9, 10	3.35	1.99	1.33	1	0.675	3.15	300	2
FZZR-7003-AA
AOD (1984-1993)11	2.4	1.47	1	0.667	--	2	??	T
Notes From Chart
1 - SROD stands for "single rail overdrive".
2 - The T-5 transmission debuted mid-year 1983 in V8 Mustangs.
3 - This transmission was also factory-fitted to early 1985 V8 Mustangs.
4 - This was the first "World Class" T-5 used in production. Some early 1985 V8 Mustangs came with the 1984 non-World Class version of the T-5 (mainly due to "build-out").
5 - A neutral position sensor's wiring harness and connector were added to the top cover's left side.
6 - This transmission was also factory-fitted to early-1987 V8 Mustangs.
7 - This transmission was also factory-fitted to late-1986 V8 Mustangs. The output shaft has a 7-tooth speedometer drive gear.
8 - This gearbox was introduced as a running 1989 upgrade. It has an 8-tooth speedo drive gear.
9 - This transmission's output shaft has an 8-tooth speedometer drive gear.
10 - This gearbox contains the standard 5-liter H.O. T-5 ratios. The 1993 SVT Cobra version has a phosphate coated cluster gear and a tapered roller pocket bearing between the input shaft and the output shaft. These Cobra features were phased into 1993 T-5 production for all V8 Mustangs.
11 - AOD stands for "automatic overdrive".