A&A Midwest, established in 1949, is a family-owned and operated supplier of rebuildable engine cores and component parts. The company has the capability to process more than 400 engines a day in its state-of-the-art facilities. Its 150,000-square-foot warehouse can store more than 30,000 engines and 60,000 related internal parts. The firm maintains a large inventory of cores, including cranks, cam shafts, connecting rods, long, short and bare blocks, cylinder heads, gaskets, dowel pins, cylinder head adaptors, exhaust manifolds, harmonic balancers and head bolt washers. It also offers jet valve elimination kits, dipstick tube adapters, conversion jigs, cam plugs, cam thrust plates and balance box bushings. The company specializes in timing covers, exhaust manifolds, oil pans, manual transmission flywheels and harmonic balancers. A&A Midwest is located in North Las Vegas, Nev.