Here’s Why You Shouldn’t Use Racing Oil in Your Street Car’s Engine
Racing oil cleans your engine well, and can even improve horsepower. But it’s not meant for long oil change intervals. Scientists have gotten oil down to a science. Depending on…
Someone Installed a Head Gasket Upside Down on This Small Block V-8
GM’s 6.2-liter V-8 is part of a huge recall. This one failed because of simple human error. GM’s 6.2-liter L87 small-block V-8 is subject to a huge recall over bad…