Operation CHARM: Car repair manuals for everyone.

System Specifications

BASE IGNITION TIMING 5° ± 2° BTDC


ADVANCE IGNITION TIMING 8° BTDC


SPARK PLUG GAP
Standard plugs .039 - .043 in ( 1.0 - 1.1 mm )

PRIMARY COIL RESISTANCE
At 20°C (68°F) 0.72 - 0.88 ohms



SECONDARY COIL RESISTANCE
At 20°C (68°F) 10.3 - 13.9K-ohms