HOW YOUR DISTRIBUTOR ADVANCE WORKS In the timing section of "Power Tuning" we learned why a distributor has an ignition curve and how it works. Now we're going to look at the procedure for setting ...

Changing the advance weights on an HEI or GM points-type distributor is a breeze, since they're under the rotor. While the principles of timing are the same, the advance weights are located under ...

Distributor Doctor also sells Pertronix contactless ignitors, plus its resin-filled coils branded Flamethrower, and supplies ...