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The Official Studebaker Reference Guide
1957
| Starting Serial Number: |
57G - Champion & Silver Hawk... G-1379201 |
| |
57B - Commander... 8454101 |
| |
57H - President... 7188901 |
| |
57HK - Golden Hawk... G-100001 |
Location: On plate on left front door post.
| Starting Motor Serial Number: |
57G - Champion & Silver Hawk... 1202101 |
| |
57B - Commander... V-390001 |
| |
57H - President... P-39601 |
| |
57HK - Golden Hawk... PS-1001 |
| Location: |
6 and straight 8 - Upper left side of cylinder block. |
| |
V8 - Top side front of cylinder block. |
| Production Information: |
Six |
28,918 |
| |
259 V-8 |
30,654 |
| |
289 V-8 |
21,819 |
| |
Golden Hawk |
4,356 |
| |
Silver Hawk |
15,318 |
General Specifications:
| Model |
Wheelbase (In.) |
Tread (front) |
Tread (rear) |
Length |
Width |
Height |
Shipping Weight (lb.) |
Tire Size (In.) |
| Champion |
n/a |
n/a |
n/a |
202 3/8 |
n/a |
n/a |
n/a |
6.40-15 |
| Silver Hawk |
n/a |
n/a |
n/a |
203 15/16 |
n/a |
n/a |
n/a |
6.40-15 |
| Pelham |
n/a |
n/a |
n/a |
202 3/8 |
n/a |
n/a |
n/a |
6.70-15 |
| Commander - Provincial |
n/a |
n/a |
n/a |
202 3/8 |
n/a |
n/a |
n/a |
6.70-15 |
| Parkview - Broadmoor |
n/a |
n/a |
n/a |
202 3/8 |
n/a |
n/a |
n/a |
6.70-15 |
| President |
n/a |
n/a |
n/a |
200 3/4 |
n/a |
n/a |
n/a |
6.70-15 |
| Classic |
n/a |
n/a |
n/a |
206 3/8 |
n/a |
n/a |
n/a |
7.10-15 |
| V8 - Silver Hawk |
n/a |
n/a |
n/a |
203 15/16 |
n/a |
n/a |
n/a |
6.70-15 |
| Golden Hawk |
n/a |
n/a |
n/a |
203 15/16 |
n/a |
n/a |
n/a |
7.10-15 |
General Engine Specifications:
| Model |
# of Cyl - Bore & Stroke |
# of Main Bearings |
Type of Lifter Used |
Displacement |
Taxable H.P. |
Developed H.P. |
Max. Torque |
Compression |
Oil Pressure |
| All 6 Cyl. |
6 - 3 x 4 3/8 |
4 |
Mech. Adj. |
185 |
21.6 |
101 @ 4000 |
152 @ 1800 |
7.8 |
40 |
| Commander - V8 |
8 - 3 9/16 x 3 1/4 |
5 |
Mech. Adj. |
259 |
40.6 |
* note 1 |
* note 1 |
8.0 |
40 |
| President - V8 |
8 - 3 9/16 x 3 5/8 |
5 |
Mech. Adj. |
289 |
40.6 |
* note 2 |
* note 2 |
8.3 |
40 |
| Golden Hawk - V8 |
8 - 3 9/16 x 3 5/8 |
5 |
Mech. Adj.. |
289 |
40.6 |
275 @ 4600 |
333 @ 3200 |
7.5 |
40 |
* note 1With 2 BBL Carburetor: HP- 180@4500, Torque- 260@2800. With 4 BBL Carburetor: HP-195@4500, Torque- 265@2800.
* note 2With 2 BBL Carburetor: HP- 210@4500, Torque- 300@2800. With 4 BBL Carburetor: HP-225@4500, Torque- 305@3000.
Engine Tune-Up Specifications:
| Model |
Plug Type |
Plug Gap |
Dwell |
Point Gap |
Ign. Timing |
Compression |
Inlet Tappet (hot) |
Exhaust Tappet (hot) |
Fuel Pressure |
Min. Engine Idle |
| All, 6 Cyl |
J7 |
.030 |
39 |
.020 |
2B |
140 |
.016 |
.016 |
4 |
550 |
| Commander, V8 |
H11 |
.035 |
31 |
.015 |
4B |
140 |
.026 |
.026 |
4 |
550 |
| President, V8 |
H11 |
.035 |
31 |
.015 |
4B |
140 |
.026 |
.026 |
4 |
550 |
| Golden Hawk, V8 |
H10 |
.035 |
31 |
.015 |
4B |
140 |
.026 |
.026 |
6 1/2 |
550 |
Table of Contents | Chapter 5 - Studebaker Cars - Postwar
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