Profile: Windy City Engineering, Inc. specializes in engine and cylinder heads rebuilding, welding, and custom crankshaft grinding. We serve the automotive industry. Our services include, cylinder head rebuilding and exchange, cylinder head align boring, cylinder boring and honning, aluminum and cast iron welding, engine rebuilding & exchange, and crank & engine kits. A written warranty is available. We are an ASE certified machinist and member of AERA.