Operation CHARM: Car repair manuals for everyone.

Ignition Timing

INITIAL TIMING (Disconnected vacuum lines)
M/T 6° ± 1° BTDC at 750 ± 50 rpm
A/T 6° ± 1° BTDC at 850 ± 50 rpm

ADVANCED TIMING (Connected vacuum lines)
M/T 12° ± 1° BTDC at 750 ± 50 rpm
A/T 12° ± 1° BTDC at 850 ± 50 rpm

IGNITION ORDER
1 - 3 - 4 - 2