STUDEBAKER
Engine Torque Values
| Year | Engine | Spark Plug | Cylinder Head Bolts | Intake Manifold | Exhaust Manifold | Rocker Arm Shaft Bracket | Rocker Arm Cover | Connecting Rod Cap Bolts | Main Bearing Cap Bolts | Flywheel to Crankshaft | Vibration Damper to Pulley |
| 1955-60 | 6 Cyl. | 25-30 | 46-50 | 25-30 | 25-30 | - | - | 28-32 | 85-95 | 33-35 | 130-140 |
| 1955 | V8 | 25-30 | 46-50 | 25-30 | 25-30 | 13-17 | 8-10
1 |
52-54 | 85-95 | 33-35 | 130-140 |
| 1956-64 | 8-259, 289 | 25-30 | 55-65 | 26-30 | 25-30 | 13-17 | 2 |
52-54 | 85-95 | 33-35 | 130-140 |
| 1956 | 8-352 | 26-30 | 55-60 | 26-30 | 25-30 | 55-60 | 25-30
1 |
40-45 | 90-95 | 55-60 | 140-150 |
| 1961-64 | 6 Cyl. | 25-30 | 46-50 | 25-30 | 25-30 | 13-17 | 20
1 |
28-32 | 85-95 | 33-35 | 130-140 |
Torque Specs are for clean and lightly oiled threads in Ft.-lbs.
1 - Inch pounds
2- End nuts 8 to 10 ft.-lbs, Center flange nuts 20-25 ft.-lbs.
3-Rear 50-55 ft.lbs., Others 80-85 ft.-lbs
4- Includes Rambler
5- Rocker arm stud
6- Hand tight
7- Cover screw
5/16" 15-20 ft.-lbs.
1/4" 8-11 ft.-lbs.