Automatic Choke Setting: Notes
With choke valve closed and choke rod pushed down (327" 275, 300 HP), pulled up (all others) to stop, top of choke rod should be 1/2-1 rod diameter below (327" 275, 300 HP), above (all others) top of hole in choke lever (interference fit). Bend rod to adjust.
FUEL PUMP PRESSURE & VOLUME
| Pressure | ||
| 396" 375 HP | 7-8 1/2 lbs. at 450-1000 RPM | |
| All Others | 5-6 1/2 lbs. at 450-1000 RPM | |
| Volume, All Engines | One pint in 30-45 seconds | |