Amazon.com: Set of Hastings MOLY +.030" Piston Rings Set compatible with Chevy SBC 327 350 383 5/64" 5/64" 3/16". Non-Vortec Engines (+.030 Bore 4.030). : Automotive
Hastings Piston Rings | Hastings MI
Hastings Piston Rings Engine Piston Ring Set 2M5107; | Star / PerformanceParts.com
Hastings Piston Rings. Evo Sportster
British Parts Northwest Piston Ring Set Hasting 86mm to 87mm
Hastings Piston Rings - Hastings offers piston rings for nearly any application worldwide—from automotive and truck, to agriculture, industrial, diesel engine, small engine, as well as marine and high performance engine applications.