Day: 24

The ethanol debate rages on. Some laud ethanol for being a clean-burning, renewable fuel. Many in the hot rodding community point to ethanol’s damaging effects on carburetors and older-style fuel systems. We talked in-depth about this problem in our Ethanol Effect article last fall. Although classic vehicle owners can opt to use ethanol-free gasoline, the

Perhaps this would’ve been a good post for a Throwback Thursday. Fact is this video has been around for a while, but it’s still one of the more comprehensive tutorials on an oft-misunderstood topic: setting ignition timing. Chances are you know that ignition timing can affect engine power and performance, fuel economy, and even engine longevity.