'All you had to say was "4 cal turbo," and I knew.' A mechanic working on a 2018 Ford Edge pointed out a problem with one of the engine’s cylinders that he says is a very common issue. The ...

Does a 4 stroke need oil? Yes, a 4 stroke needs oil to keep the engine lubricated and running strong. In both automobiles and outboards, the oil and gas go in separate tanks, and the oil has to be ...

Through contacts made working as a mechanic for Marmon Motor Company, Cummins served on the pit-crew for Ray Harroun's Marmon Wasp, which took first place in the first-ever Indy 500 in 1911.