Help convince me to go BB in my Duster?

i googled it and a jeep forum had this info.. the explorer 8.8 is a common jeep cherokee swap..


looks like you look at the door decal to tell..

look at th eletters/numbers under "axle"



Explorer 8.8 Axle codes

43 Open 3200 3.08
41 Open 3200 3.27
42 Open 4.10
46 Open 3.73
45 Open 3200 3.55
D4 Limited Slip 3200 3.73
D2 Limited Slip 4.10
L73 Limited Slip 3.73


Specs:
Code Capacity Ratio
43 Open 3200 3.08
41 Open 3200 3.27
42 Open 4.10
46 Open 3.73
45 Open 3200 3.55
D4 Limited Slip 3200 3.73
D2 Limited Slip 4.10
L73 Limited Slip 3.73
L - Limited Slip Differential
C - Conventional Differential
Code Ratio
41 3.27
43 3.08
42 3.45
44 3.73
45 3.55
47 4.10
72 3.08C
74 3.45C
82 3.08C
84 3.45C
85 3.55C
86 3.73C
87 4.10C
89 (1992-1998) 4.10C
89 (1999-2001) 4.56C
91 3.27C
92 3.08C
95 3.55C
96 3.73C
97 4.10C
F4 3.45L
F5 3.55L
F6 3.73L
F7 4.10L
K6 4.10L
D2 3.45
D4 3.73L
D7 4.10
R5 3.55L
R6 3.73L
R7 4.10L