GM
Powerglide
(bellhousing
pattern - Chevrolet, Fit-all)
|
Style |
A |
B |
C |
D |
E |
|
short shaft |
25 23/64
|
16 5/16
|
20 9/16
|
3 ¾ |
19 |
|
long shaft |
27 9/16
|
16 5/16
|
20 9/16
|
3 ¾ |
19 |
TH350
(bellhousing
pattern - Chevrolet, BOP, Fit-All)
|
Style |
A |
B |
C |
D |
E |
|
6" tailshaft |
27 11/16
|
21 5/8 |
20 3/8 |
3 ¾ |
19 1/8 |
|
9" tailshaft |
30 11/16
|
21 5/8 |
20 3/8 |
3 ¾ |
19 1/8 |
|
12" tailshaft |
33 27/32
|
21 5/8 |
20 3/8 |
3 ¾ |
19 1/8 |
TH400
(bellhousing
pattern - Chevrolet, BOP)
|
Style |
A |
B |
C |
D |
E |
|
C tailshaft |
28 3/8 |
24 5/16
|
26 15/16
|
4 ¼ |
20 |
|
D tailshaft |
33 27/32
|
24 5/16
|
27 15/16
|
4 ¼ |
20 |
|
13" tailshaft |
37 7/8 |
24 5/16
|
27 21/32
|
1 ¾ |
20 |
2004R
(bellhousing
pattern - BOP, Fit-All)
|
Style |
A |
B |
C |
D |
E |
|
All |
27 11/16
|
integral tailhousing |
27 |
3 ¾ |
19 1/8 |
700R4 4L60 (4L60E 1993-1995)
(bellhousing
pattern - Chevrolet)
|
Style |
A |
B |
C |
D |
E |
|
All except Corvette |
30 ¾ |
23 3/8 |
22 ½ |
3 ¾ |
20 |
|
Corvette
(1982-1996)
|
29 7/8 |
23 3/8 |
22 ½ |
3 ¾ |
20 |
4L60E/4L65E 1996-Later
(bellhousing
pattern - Chevrolet/removable)
|
Style |
A |
B |
C |
D |
E |
|
All except Corvette & LS1 |
30 ¾ |
21 ¾ |
23 3/16 |
3 ¾ |
18 ¼ |
|
LS1-style (1998-later) |
31 5/32 |
21 ¾ |
23 19/32 |
3 ¾ |
18 ¼ |
4L80E/4L85E
1991-Later (bellhousing pattern - Chevrolet)
|
Style |
A |
B |
C |
D |
E |
|
Std. 2wd |
32 11/16
|
26 |
30 3/8 |
4 ¼ |
20 |
|
HD 2wd |
31 15/16
|
26 |
30 3/8 |
4 ¼ |
20 |
|
HD long |
33 |
26 |
30 3/8 |
4 ¼ |
20 |
|
4 X 4 |
29 |
26 |
30 3/8 |
N/A |
20 |
FORD
C4
(bellhousing
pattern (removable) - 4 Cylinder, Small Block, Big
Block)
|
Style |
A |
B |
C |
D |
E |
|
Pan Fill |
24 5/16 |
16 ¾ |
19 ½ |
5 9/16 |
N/A |
|
Case Fill |
30
19/32 |
18
1/8 |
20
½ |
5 9/16 |
N/A |
|
CF w/ PF conv. |
|
|
|
5 9/16 |
N/A |
C6
(bellhousing
pattern - FE Big Block, Big Block, Small Block)
|
Style |
A |
B |
C |
D |
E |
|
FE Big Block |
33 ½ |
20 |
22 3/8 |
5 ½ |
|
|
Big Block |
33 ½ |
20 |
22 3/8 |
5 ½ |
|
|
Small Block |
33 ½ |
20 |
22 3/8 |
5 ½ |
|
AOD
(bellhousing
pattern - Small Block)
|
Style |
A |
B |
C |
D |
E |
|
Small Block |
30 3/8 |
20 3/16
|
22 5/16
|
5 5/16 |
19 9/16 |
AODE/4R70W
(bellhousing
pattern - Small Block, Modular)
|
Style |
A |
B |
C |
D |
E |
|
Small Block |
31 3/16
|
21 |
23 5/16
|
5 5/16 |
19 3/8 |
Chrysler
A-727/37RH
|
Style |
A |
B |
C |
D |
E |
|
Small Block |
34 3/8 |
16 |
23 ¾ |
2 ¾ |
18 |
|
Big Block |
34 ½ |
16 |
22 ¾ |
2 ¾ |
18 13/16
|
A-904/32RH
|
Style |
A |
B |
C |
D |
E |
|
Small Block |
30 ¾ |
14 |
23 |
2 3/16 |
17 7/8 |
A-518/46RH/47RH/47RE
|
Style |
A |
B |
C |
D |
E |
|
Small Block |
|
16 |
|
|
16 5/16
|
A-500/42RH/42RE
|
Style |
A |
B |
C |
D |
E |
|
Small Block |
37 |
15 7/8 |
24 ½ |
3 5/8 |
18 1/8 |