If you're swapping points to an HEI distributor to lower maintenance requirements, you're good to go, but will you be able to ...

Let’s first break down the three components of ignition timing for a street engine. This includes initial timing, mechanical advance, and vacuum advance. When checking ignition timing ...

hesitate or stall because the engine control module doesn’t know what the throttle position is and can’t correctly set the fuel mixture or ignition timing.