Tiny engines less than 50ccs have been commercially popular for a while now, and they’re growing in complexity. Simple single-cylinder models have given way to inline-four cylinders and even V8s.

Any given garage or workshop can house a multitude of different small, diesel engine-powered implements, such as log splitters. The annoying thing about these many small engines is that, much like the ...

RAPID CITY, S.D. — The 25 th annual Black Hills Model Engine Expo was held at the Fine Arts Building of the Central States ...

EVENDALE, Ohio—GE Aerospace is expanding its work with Kratos Defense & Security Solutions on low-cost, small turbofan engines, announcing plans to develop a new 1,500-pound thrust capability aimed at ...