A crank is a crank. You can alter the stroke to change the displacement of an engine, but outside of that, everything else you do is just for reliability. You can't modify a crankshaft to produce ...

Three years after a costly engine recall to replace faulty crankshafts, Textron Lycoming has issued service bulletins requiring crankshaft replacement in another 1,000 lower-powered piston engines, ...

Lycoming has begun producing replacement crankshafts for turbo-charged piston engines affected by an airworthiness directive (AD) that has grounded hundreds of aircraft. "Crankshafts will be available ...

TiTek Innovations exhaust manifolds are now available for the RX-8, Evo 8/9,and the SR20DET. These are made of SUS304 stainless steel and mandrel-bent tubing to enhance exhaust gas flow. The manifolds ...