Founded in 1963, Thirlby Automotive Inc. operates as an automobile paint, body and equipment supplier. Located in Traverse City, Mich., the company services all makes and models of agricultural and industrial automotives, small engines, marine, motorcycles and snowmobiles. It also offers building, machining and repairing of the boat engines. The company features products from Four Star Engines and Transmissions, Clevite 77, Sealed Power, Rottler, Sunnen Precision Bore Sizing and Finishing. It offers automotive parts from Dorman, KYB, Four Seasons, Lube Gard, AMSOIL and Transpro.. Foreign and Domestic Parts - Open 7 Days and Evenings - Discount Prices - Professional Advice - Machine Shop Service - Professional Paint Division in TCY. Store locations: Traverse City,Elk Rapids,Kingsley,Mesick,Manton,Interlochen,Acme/East Bay,Honor.