What the heck is an L99? We know GM uses these alphanumeric designations to label its many engine configurations, some of which were more notable than others. For instance, most […]
Editor’s Note: Perhaps the only things Travis Jones loves more than his 1986 Monte Carlo SS are autocross courses and a good challenge. That’s why Travis is on a mission […]
OK, so yesterday the OnAllCylinders staff showcased 10 of the most important automotive and industry news stories from 2022. These were articles that reflected breaking stories, vehicle reveals, and other […]
Editor’s Note: Mike Mavrigian must do nothing but build engines and write stories about them. We have visions of his shop, Birchwood Automotive, set deep in the woods with Mavrigian […]
Modern engine swaps are incredibly popular. But whether it is an LS, Gen. V LT, Coyote, or Hellcat, these engines have a serious appetite for fuel. Feeding one requires a […]
How do I tell the correct heat range spark plug for an engine? – Mark S. Jeff Smith: Simple questions sometimes require a bit longer answers. This is one of those […]
There are plenty of good reasons to build a kit car. For some, it’s the chance to own a replica of a super-rare ride—one you won’t fear racking up miles […]