A coronary angiogram is a special X-ray test. Itâs. done to find out if your coronary arteries are blocked. or narrowed, where and by how much. An angiogram. can help your doctor see if you need treatment such as. angioplasty or stent, coronary artery bypass surgery. (CABG) or medical therapy.
A Harley Takes an Engine From Porsche. NO wonder many riders don't know what to make of the new V-Rod from Harley-Davidson: The engine was designed in Germany by Porsche and it has the first water-cooled engine in Harley-Davidson's 99-year history. The V-Rod doesn't look like any other Harley.
The Chevrolet Corvair engine was a Flat-6 (or Boxer engine) Piston engine used exclusively in the 1960s Chevrolet Corvair automobile. It was a highly unusual engine for General Motors Corporation: It was Air-cooled, used a Flat engine, with Aluminum heads (incorporating integral Intake manifold) and Crankcase, with individual iron cylinder barrels.