fuel economy

I have a 1980 Chevy Camaro Z28 that’s in really good shape with the stock 350 and the original Quadrajet carburetor. The car is all stock. Instead of making more […]

I have a 2012 F-250 Ford built to use flex fuel. What is the best way to maximize miles per gallon? Is there any advantage to running 1/2 tank of 93 […]

Editor’s Note: This guest post is courtesy of the Car Care Council, which is dedicated to educating vehicle owners about the benefits of regular vehicle maintenance through its “Be Car Care Aware” […]

Got questions?  We’ve got the answers—the Summit Racing tech department tackles your automotive-related conundrums. This week, we’ll show you some tricks for getting better gas mileage this holiday season–and all […]

The better an engine is at converting air and fuel into power—and more of that power the drivetrain can put to the ground—the more performance can be extracted from a […]

Got questions? We’ve got the answers—Mondays when the Summit Racing tech department tackles your automotive-related conundrums. This week, we’re getting you ready for travel season by sharing some tips on […]