Selling - 1 set of 8 new Sealed Power 392AP Pistons and Hastings Chrome-Moly rings. Pistons are new Sealed Power 392AP 8.5 compression w/ pins and rings are high quality Chrome Moly purchased from TA Performance. Rings cost over $100. $200 shipped. Paypal, check or money order. For budget or stock-style rebuilds made from high-quality aluminum alloys and feature a carefully controlled casting, heat-treating, and CNC-machining process. And, because they're designed and manufactured to exceed OEM specs, these pistons provide improved reliability, performance, and a long service life.