Home - Polymer Dynamics, Inc Polymer Dynamics, Performance Coatings, Engine Parts, Polymer Coatings,pistons, Bearings, Cylinder Heads, Intake Manifolds, Oil Pan/windage Tray, Crankshafts, Transmissions, Automotive Pumps, Valve Train, Headers & Exhaust, The Iroc Years, Anti-scuffing, Fuel Parts, Houston, heat saturation, engine coatings, coatings protect Since 1979, PolyDyn Performance Coatings have been protecting and enhancing vital engine parts with their unique and innovative engine coatings.