Plymouth: The First Decade
1937 Plymouth Model P4 Detailed Specifications
Detailed specifications, including tolerances and tune-up data are from [Chrysler 1934a] unless otherwise noted.
| Item | Reference | |
|---|---|---|
 |
|
|
| Battery | ||
Cells | 3 | |
Voltage | 6 | |
Specific Gravity | ||
Charged | 1.250 | |
Discharged | 1.150 | |
| Brake, Hand | External Contracting | |
Location | Rear of transmission | |
| Brake, Service | Hydraulic Internal Expanding | |
| Cooling | Pump | |
Capacity | 15 quarts | [SK 2002 27] |
| Engine | ||
Compression Ratio | 6.7 to 1 | [Chrysler 1975 P-24] |
| Ignition Breaker Points | ||
Breaker point gap | 0.020" | [SK 2002 27] |
Cam Angle (Degrees) | 38° | [Sk 2002 27] |
Original Plugs | Champion J11 | [SK 2002 27] |
| Lamps | ||
Head | 2331 | [Chrysler 1945] |
Beam Indicator | 51 | [Chrysler 1945] |
Stop and Tail | 1158 | [Chrysler 1945] |
Instrument | 51 | [Chrysler 1945] |
Dome | 87 | [Chrysler 1945] |
Rear License | 63 | [Chrysler 1945] |
Ignition switch light | 55 | [Chrysler 1945] |
Front Parking | 55 | [Chrysler 1945] |
Fuse(s) | ||
Light | 20 amp. (Back of Ammeter) | [Chrysler 1945] |
Horn | 30 amp. (In horn feed cable) | [Chrysler 1945] |
| Lubrication, Engine | ||
Oil capacity | 5 quarts | [SK 2002 27] |
| Valves | ||
Tappet clearance | ||
Hot engine | ||
Inlet | 0.006" | [SK 2002 27] |
Exhaust | 0.008" | [SK 2002 27] |
For valve timing | ||
Inlet | 0.011" | [SK 2002 27] |