Tech

I’m hearing all kinds of things about ethanol in fuel that will destroy a normal rubber fuel line. Should I change the fuel line in my car? I’ve heard that […]

Very bad things can happen when we load trailers improperly. We were reminded of this fact after seeing video of U-Haul’s trailer-sway demonstration at the Commercial Vehicle Safety Alliance Conference […]

Go to a dragstrip and you’ll see cars with beadlocks, tire screws, and what appears to be nothing holding the tire bead to the wheel rim. Some cars will run […]

When your hunt for automotive performance gains turns to upgrading your transmission and shifting performance, it’s important not to overlook the “brains of the transmission” — the valve body. In this […]

Q: I built a 350 engine using parts from Summit Racing. At about 3,000 miles the engine would make a clacking noise at startup, but only when the engine hadn’t been […]

(Image/blog.driversed.com) The guys at StopTech have the science of brake systems down. So much so that they released a series of white papers that include everything from a basic glossary of […]

Before electronic fuel injection’s microprocessors and sensors revolutionized fuel delivery, carburetors fueled high performance machines using mechanical components like metering systems and boosters. Over the years, carburetor manufacturers have developed different metering systems which […]

Cold weather. It’s a bummer. The birds stop chirping, baseball is over, and you’ll go months without riding your motorcycle. Or will you? While you can’t do much for the […]

Q: I have a street/strip 1969 Camaro with a 427 big block that puts out about 475 horsepower at 6,000 rpm. The engine has an 800 cfm Holley fed by a […]

It’s a dirty, thankless job, but someone (or something) has to do it. Deep down in the abyss of your engine bay, engine mounts are tasked with the tough job […]