When assembling an engine, you will need a ring compressor to squeeze the rings together on a piston to fit the piston and rod combination into the bore. While the adjustable squeeze-the-handle ...

Editor’s Note: This is the second installment of a two-part series. Part One of this article provided some background on screw compressors, then discussed the various components and capacity control ...

After a great floor jack and a tool chest, getting the best air compressor is probably next on any home mechanic’s wish list.

I first started using air-powered pneumatic tools nearly 40 years ago while working as a custom cabinetmaker and remodeling contractor. At that time, air compressors were behemoths: large, loud, and ...

Weighing in at only 270 pounds (dry), the brand new Boss BA870 utilizes a single-stage, hydraulic motor-driven, eight-cylinder that packs a punch, producing up to 70 cfm at 100 psi. Based on the ...