Federal
DISTRIBUTOR HOLD-DOWN BOLTTorque to 18 ft.lb. (25 Nm)
FIRING ORDER 1 - 3 - 4 - 2
IGNITION TIMING [1]
2250 ± 50 RPM Coolant temperature sensor disconnected
Checking 4° - 8° BTDC
Adjust to 6° - 1° BTDC
SPARK PLUGS
Gap to 0.024 - 0.031 in. (0.6 - 0.8 mm)
Torque to 17 ft.lb. (23 Nm)
[1] Ignition timing, idle speed and CO need to be adjusted together to prevent driveablity problems. For complete procedure, refer to ADJUSTMENT PROCEDURES.