Say you’re sitting around thinking about your typical street/strip V-8 and wondering: “should I get 2.5-inch-diameter exhaust mufflers, or should I go 3-inch?
Let David Freiburger with Engine Masters help you decide as they present answers about power, tuning, and weight differences between 2.5 inch and 3-inch systems. As a small bonus, you’ll also learn about a very simple combo for 600-plus horsepower from a 454 Chevy…
via MotorTrend ~ Get more original automotive shows, live motorsports, and car enthusiast programming on MotorTrend — the world’s premier online automotive video destination!
Are automotive oil additives a savior for your engine or are they just a waste… Read More
Pole Barn Garage bought back the 1959 Dodge D-300 truck that I learned to drive… Read More
Merricks Garage offers a comprehensive guide to efficient and effective electrical wire labeling techniques. [More...] Read More
This is a game-changing product from Speedway Motors: the bolt-in OBS Chevy 9-inch housing designed… Read More
Watch a checkered flag shift knob is made! There's no CNC machine or 3D Printer… Read More
Tackle the task of polishing and removing scratches from clear plastics quickly and easily. [More...] Read More