|
Axle
1967 |
Code |
Gear Ratio |
Notes |
PA |
3.08:1 |
|
PB |
3.36:1 |
|
PC |
3.31:1 |
4 speed 350 |
PD |
3.07:1 |
Posi |
PE |
3.08:1 |
Posi |
PF |
3.31:1 |
Posi |
PG |
3.36:1 |
Posi |
PH |
3.55:1 |
small ring gear |
PI |
3.55:1 |
large ring gear |
PJ |
3.73:1 |
Posi |
PK |
3.55:1 |
4 speed |
PL |
3.55:1 |
4 speed close ratio |
PM |
3.73:1 |
|
PN |
3.07:1 |
metallic brakes |
PO |
3.07:1 |
metallic brakes Posi |
PP |
3.31:1 |
metallic brakes |
PQ |
3.55:1 |
metallic brakes, large ring gear |
PR |
3.31:1 |
metallic brakes Posi |
PS |
3.55:1 |
metallic brakes, Posi, large ring gear |
PT |
3.73:1 |
metallic brakes |
PU |
3.73:1 |
metallic brakes, Posi |
PV |
3.07:1 |
|
1968 |
Code |
Gear Ratio |
Notes |
BA |
2.56:1 |
small ring gear |
BB |
2.56:1 |
small ring gear, Posi |
BI |
2.73:1 |
|
BL |
3.07:1 |
|
BN |
3.55:1 |
|
BP |
2.73:1 |
|
BQ |
2.73:1 |
small ring gear, Posi |
BR |
3.07:1 |
Posi |
BS |
3.31:1 |
Posi |
BT |
3.55:1 |
Posi Note:
Colvin 1st edition lists this incorrectly as 3:35.1 (Thanks Steven Wright) |
BU |
3.37:1 |
Posi |
BV |
4.10:1 |
Posi |
BW |
4.56:1 |
Posi |
BX |
4.88:1 |
Posi |
BY |
2.73:1 |
Posi |
BZ |
2.73:1 |
large ring gear, Posi |
PB |
3.31:1 |
|
PE |
3.08:12 |
|
PG |
3.07:1 |
Posi |
PH |
3.55:1 |
Posi |
PK |
3.55:1 |
small ring gear, Posi |
PN |
2.56:1 |
large ring gear |
PO |
2.56:1 |
Posi, metallic brakes |
PP |
3.07:1 |
|
PR |
3.31:1 |
Posi |
PX |
2.73:1 |
small ring gear, Posi |
Q2 |
3.55:1 |
large ring gear |
Q3 |
3.55:1 |
large ring gear, Posi |
1969 |
Code |
Gear Ratio |
Notes |
BA |
2.56:1 |
|
BB |
2.56:1 |
Posi |
BC |
3.36:1 |
|
BD |
3.36:1 |
Posi |
BE |
4.10:1 |
Posi HD COPO |
BI |
2.73:1 |
|
BL |
3.07:1 |
|
BM |
3.31:1 |
|
BN |
3.55:1 |
|
BO |
3.73:1 |
|
BP |
2.73:1 |
|
BQ |
2.73:1 |
Posi |
BR |
3.07:1 |
Posi |
BS |
3.31:1 |
Posi |
BT |
3.55:1 |
Posi |
BU |
3.73:1 |
Posi |
BV |
4.10:1 |
Posi |
BW |
4.56:1 |
Posi |
BX |
4.88:1 |
Posi |
PA |
3.08:1 |
|
PE |
3.07:1 |
Posi |
PX |
2.73:1 |
Posi |
PY-PZ |
2.56:1 |
|
|
|