Ignition timing is easily the single most important tuning adjustment on an internal-combustion engine, yet the concept of ignition curves continues to be elusive for many enthusiasts. All it takes to ...

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 up an ignition curve or modifying an ...

There's nothing wrong with having points in your distributor. There's also nothing wrong with walking across country. There's just more efficient ways to get both jobs done. We had a 1959 Willys CJ-6 ...