Ignition Timing Marks at shelleypstouto blog

Ignition Timing Marks. ignition timing is the cornerstone of engine performance. ignition timing is measured in degrees of a crankshaft rotation before top dead center (bdtc).

 Repair Guides Ignition Timing Timing
from www.autozone.com

photo courtesy of hoikka1 on wikimedia. that timing mark lines up with the timing tab to tell you when the spark plugs are firing. Checking the timing marks for accuracy is the first step before you start swapping parts.

Repair Guides Ignition Timing Timing

Ignition Timing Marks It helps to paint that timing mark with some white. It helps to paint that timing mark with some white. Mark in which direction the rotor is pointing to initially, and then again after you remove the distributor. ignition timing is the cornerstone of engine performance.