GM relaunched the Hummer brand this week with the unveiling of the 2022 Hummer EV, ditching the traditional internal combustion engines of its predecessor for an all-electric motor in the […]
A while back, we told you about the Porsche 912—a rear-engine sports car designed to slot below the 911 as Porsche’s entry-level option. The 912 was born because, after discontinuing […]
The world of competitive car shows can usually be split into two camps: While there is mutual respect and appreciation between those two philosophies, it’s rare to see a car […]
The game changed in the mid-1980s. That’s when electronic fuel injection really took over the automotive world. The venerable old carburetor was on its way out (at least on factory […]
When the Sniper 2 EFI system broke cover last summer, it was an evolution of Holley’s popular throttle body electronic fuel injection conversion kits—offering plenty of refinement and enhancements over […]
Most successful people share one common trait—they are driven to accomplish great things. Drag racer Kelly Kundratic fits that bill. The Pennsylvania native was exposed to racing at a young […]
It’s the classic rhetorical question: “How high is up?” Luckily, finding Top Dead Center (TDC) in an engine is far less taxing from a theoretical standpoint. TDC refers to the […]
Editor’s Note: Riley Schlick-Trask has built a dedicated following on her Riley’s Rebuilds YouTube channel, but she’s always thinking of new ways to reach younger or aspiring automotive enthusiasts. That’s […]
I’ve seen in a 4.8L LS engine story where you used a COMP short duration hydraulic roller cam and the engine made really good power. That cam, if I recall […]