Gaskets. At a glance they seem unimportant, yet without them, fluids would leak from every joint, fuel would spew, and flaming gases would explode from every crevice once the spark plug flashed.

If you think about it, there are things about your car that just don’t make sense. You’ve been told that more air is a good thing for power, that a cold air intake, more scoops, more vents, etc, are a ...

Mike Lamz purchased a '70 Chevy Monte Carlo four years ago. Initially equipped with a 350 small-block, an auto trans, and a 10-bolt open rearend, he swapped in a 425 hp, 454-HO big-block crate motor, ...

QUESTION: I was just informed the coolant leak in my GMC Yukon is due to a leaking intake manifold gasket. Apparently this is a common problem. I was shocked at the price quoted for the repair and am ...

An intake manifold gasket or vacuum leak can quietly drain your engine’s power, fuel efficiency, and reliability. Recognizing early signs like rough idle, misfires, or coolant loss helps prevent ...