Operation CHARM: Car repair manuals for everyone.

System Specifications

FIRING ORDER 1-3-4-2

IGNITION TIMING
Cranking Speed TDC +/- 2°
Idle Speed 8 - 12° BTDC
At 3200 RPM (vacuum line disconnected) 22 - 26° BTDC
At 3200 RPM (vacuum line connected) 39 - 43° BTDC

IGNITION DWELL
At Starter speed 9 - 49° (10 - 54%)
At 3200 RPM 27 - 54° (30 - 60%)

SPARK PLUG
Gap 0.032 in. (0.8 mm)
Tightening Torque 14.5 ft. lbs. (20 Nm)