From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Specification sheet comparing Packard Super Eight and Packard Twelve models.
| Identifier | ExFiles\Box 127\1\ scan0219 | |
| Date | 9th May 1935 guessed | |
| -5- Packard Super Eight Model 1203-1204-1205 Packard Twelve Model 1207-1208 FRONT AXLE CONT'D: Rake or caster: 1 deg. / 1 deg. Wheel toe-in: 0 - 1/16" / 0 - 1/16" King pin angle: 9 deg. / 9 deg. Tread: 60" / 60" STEERING GEAR: Type: Worm & roller / Worm & Roller Ratio: 18.6 - 1 / 18.6 - 1 ELECTRICAL: Type starter: Dyneto DN-1270 / DYNETO DN-1273 Type drive: Bendix shift / Bendix shift Stall torque: 39 ft.lbs. - 3.5 volts - 810 amps. / 39 ft.lbs. - 3.5 volts - 810 amps. Running free: 3000 r.p.m. - 6 volts, 50 amps. / 3000 r.p.m. - 6 volts, 50 amps. No. teeth in Flywheel: 118 / 118 Type of flywheel gear: Steel - shrunk on / Steel - shrunk on Number teeth in pinion: 10 / 10 Max. generator charging rate cold at 8 volts: 30-33 amps. / 30-33 amps. COOLING SYSTEM: Capacity: 5.5 gals. / 10 gals. Ratio: 1 to 1 / 1.23 to 1 | ||