Transmissions
Manual
Model	A	B	C	1st	2nd	3rd	4th	5th
T18 4-speed (Mopar)	11.87 in	varies	4.87 in	4.03	2.42	1.41	1.00	N/A
T-18 4-speed (Ford)	11.87 in	6.50 in	4.85 in	6.32 in	3.09	1.69	1.00	N/A
T-19 4-speed	11.87 in	6.50 in	4.85 in	5.11	3.03	1.79	1.00	N/A
T98 4-speed	11.87 in	10.75 in	4.87 in	6.40	3.09	1.69	1.00	N/A
T-4 4-speed	9.18 in	7.19 in	4.85 in	4.03	2.37	1.50	1.00	N/A
T-5 5-speed	9.18 in	7.19 in	4.85 in	4.03	2.37	1.50	1.00	0.76
SR4 4-speed	9.18 in	7.18 in	4.85 in	3.50	2.21	1.43	1.00	N/A
AX4-Aisin 4-speed	10.25 in	7.25 in	D.P.*	3.93	2.33	1.44	1.00	0.83
AX5-Aisin 5-speed	10.25 in	7.25 in	D.P.*	3.83	2.33	1.44	1.00	0.79
AX15	16.75 in	8.00 in	D.P.*	3.83	2.33	1.44	1.00	0.79
NP435 4-speed	10.87 in	6.62 in	5.13 in	4.78	2.39	1.37	1.00	N/A
SM420 4-speed	10.43 in	6.50 in	4.69 in	7.05	3.57	1.70	1.00	N/A
SM465 4-speed	12.00 in	6.50 in	4.69 in	6.54	3.57	1.57	1.00	N/A
NV3500 5-speed	12.37 in	6.50 in	5.13 in	4.02	2.32	1.40	1.00	0.73
NV4500 5-speed	12.37 in	6.50 in	5.13 in	6.34	3.44	1.17	1.00	0.73
NP435 4-speed	10.88 in	6.50/7.50 in	6.50/7.50 in	6.69	3.34	1.79	1.00	N/A
Automatic
Model	A	B	C	1st	2nd	3rd	OD
Turbo 350	21.50 in	N/A	N/A	2.52	1.52	1.00	N/A
Turbo 400	23.00 in	N/A	N/A	2.48	1.48	1.00	N/A
GM 700-R4	23.37 in	N/A	N/A	3.06	1.62	1.00	0.70
C4 3-speed	11.18 in	N/A	N/A	2.46	1.46	1.00	N/A
C6 3-speed	20.00 in	N/A	N/A	2.46	1.46	1.00	N/A
Ford AOD	13.00 in	N/A	N/A	2.40	1.47	1.00	0.67
* D.P.=Dowel Pins