1966 Fullsize Pontiacs Speedometer Gear Usage Chart (Turbo 400) |
|
Driven Gear or Gear & Sleeve |
Tire Size |
Speedometer Adapter |
|
|
Axle Ratio |
Part # |
Teeth |
Color |
8.25 x 14 |
8.55 x 14 |
8.15 x 15 |
8.45 x 15 |
9.00 X 15 |
Model |
Ratio |
Part # |
Color |
Fitting & seal Assy |
Transmission code |
3.55 |
1362195 |
41 |
YELLOW |
X |
|
|
|
|
777-S |
0.7692 |
535615 |
YELLOW |
1362293 |
PB-PD-PG |
3.55 |
1362048 |
40 |
BLACK |
|
X |
|
X |
|
777-S |
0.7692 |
535615 |
YELLOW |
1362293 |
PB-PD-PG |
3.55 |
1359273 |
39 |
BROWN |
|
|
X |
|
|
777-S |
0.7692 |
535615 |
YELLOW |
1362294 |
PB-PD-PG |
3.55 |
1359271 |
37 |
RED |
X |
|
|
|
|
777-S |
0.7692 |
535615 |
YELLOW |
1362294 |
PA-PC |
3.55 |
1359270 |
36 |
WHITE |
|
X |
|
X |
|
777-S |
0.7692 |
535615 |
YELLOW |
1362294 |
PA-PC |
3.55 |
9780628 |
35 |
PINK |
|
|
X |
|
|
777-S |
0.7692 |
535615 |
YELLOW |
1362294 |
PA-PC |
3.55 |
9780470 |
44 |
DK GREY |
|
|
|
|
X |
|
|
|
|
1362293 |
PH |
3.08 |
9775187 |
45 |
LT BLUE |
X |
X |
|
X |
|
|
|
|
|
1362293 |
PB-PD-PG |
3.08 |
9780470 |
44 |
DK GREY |
|
|
X |
|
|
|
|
|
|
1362293 |
PB-PD-PG |
3.08 |
1362049 |
42 |
GREEN |
X |
|
|
|
|
|
|
|
|
1362293 |
PA-PC |
3.08 |
1362048 |
40 |
BLACK |
|
X |
X |
|
|
|
|
|
|
1362293 |
PA-PC-PH |
3.08 |
1362195 |
41 |
YELLOW |
|
|
|
X |
|
|
|
|
|
1362293 |
PA-PC-PH |
3.73 |
1362196 |
43 |
PURPLE |
X |
|
|
|
|
777-S |
0.7692 |
535615 |
YELLOW |
1362293 |
PB-PD-PG |
3.73 |
1362049 |
42 |
GREEN |
|
X |
|
X |
|
777-S |
0.7692 |
535615 |
YELLOW |
1362293 |
PB-PD-PG |
3.73 |
1362195 |
41 |
YELLOW |
|
|
X |
|
|
777-S |
0.7692 |
535615 |
YELLOW |
1362293 |
PB-PD-PG |
3.73 |
1359273 |
39 |
BROWN |
X |
|
|
|
|
777-S |
0.7692 |
535615 |
YELLOW |
1362294 |
PA-PC |
3.73 |
1359272 |
38 |
BLUE |
|
X |
|
X |
|
777-S |
0.7692 |
535615 |
YELLOW |
1362294 |
PA-PC |
3.73 |
1359271 |
37 |
RED |
|
|
X |
|
|
777-S |
0.7692 |
535615 |
YELLOW |
1362294 |
PA-PC |
3.42 |
1359273 |
39 |
BROWN |
X |
|
|
X |
|
777-S |
0.7692 |
535615 |
YELLOW |
1362294 |
PB-PD-PG |
3.42 |
1359272 |
38 |
BLUE |
|
X |
X |
|
|
777-S |
0.7692 |
535615 |
YELLOW |
1362294 |
PB-PD-PG |
3.42 |
9775187 |
45 |
LT BLUE |
X |
X |
|
X |
|
|
|
|
|
1362293 |
PA-PC |
3.42 |
9780470 |
44 |
DK GREY |
|
|
X |
|
|
|
|
|
|
1362293 |
PA-PC |
2.93 |
9780470 |
44 |
DK GREY |
X |
|
|
|
|
|
|
|
|
1362293 |
PB-PD-PG |
2.93 |
1362196 |
43 |
PURPLE |
|
X |
|
X |
|
|
|
|
|
1362293 |
PB-PD-PG |
2.93 |
1362049 |
42 |
GREEN |
|
|
X |
|
|
|
|
|
|
1362293 |
PB-PD-PG |
2.93 |
1362048 |
40 |
BLACK |
X |
|
|
|
|
|
|
|
|
1362293 |
PA-PC-PH |
2.93 |
1359272 |
38 |
BLUE |
|
X |
X |
|
|
|
|
|
|
1362294 |
PA-PC-PH |
2.93 |
1359273 |
39 |
BROWN |
|
|
|
X |
|
|
|
|
|
1362294 |
PA-PC |
2.93 |
1359271 |
37 |
RED |
|
|
|
|
X |
|
|
|
|
1362294 |
PH |
2.73 |
1362195 |
41 |
YELLOW |
X |
|
|
|
|
|
|
|
|
1362293 |
PB-PD |
2.73 |
1362048 |
40 |
BLACK |
|
X |
|
X |
|
|
|
|
|
1362293 |
PB-PD |
2.73 |
1359273 |
39 |
BROWN |
|
|
X |
|
|
|
|
|
|
1362294 |
PB-PD |
2.73 |
1359271 |
37 |
RED |
X |
|
|
|
|
|
|
|
|
1362294 |
PA |
2.73 |
1359270 |
36 |
WHITE |
|
X |
|
X |
|
|
|
|
|
1362294 |
PA |
2.73 |
9780628 |
35 |
PINK |
|
|
X |
|
|
|
|
|
|
1362294 |
PA |
2.56 |
1359272 |
38 |
BLUE |
X |
X** |
|
X** |
|
777-S |
0.7692 |
535615 |
YELLOW |
1362294 |
PB-PC-PD-PG |
2.56 |
1359271 |
37 |
RED |
|
X |
X** |
|
|
777-S |
0.7692 |
535615 |
YELLOW |
1362294 |
PB-PC-PD-PG |
2.56 |
9780628 |
35 |
PINK |
X |
|
|
|
|
|
|
|
|
1362294 |
PC |
2.41 |
1359270 |
36 |
WHITE |
X |
|
|
X |
|
|
|
|
|
1362294 |
PB-PD |
2.41 |
9780628 |
35 |
PINK |
|
X |
X |
|
|
|
|
|
|
1362294 |
PB-PD |
3.23 |
1359271 |
37 |
RED |
X |
|
|
X |
|
777-S |
0.7692 |
535615 |
YELLOW |
1362294 |
PB-PD-PG |
3.23 |
1359270 |
36 |
WHITE |
|
X |
X |
|
|
777-S |
0.7692 |
535615 |
YELLOW |
1362294 |
PB-PD-PG |
3.23 |
9780470 |
44 |
DK GREY |
X |
|
|
|
|
|
|
|
|
1362293 |
PA-PC |
3.23 |
1362049 |
42 |
GREEN |
|
X |
X |
|
|
|
|
|
|
1362293 |
PA-PC-PH |
3.23 |
1362196 |
43 |
PURPLE |
|
|
|
X |
|
|
|
|
|
1362293 |
PA-PC-PH |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
NOTES: X**=ADAPTER REQUIRED ON "PC" CODED TRANSMISSIONS |
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Information supplied by George Pearson, taken from a Pontiac Parts Book |