One set of 8 Chevy Small Block Digital Diamond Profile Hypereutectic Pistons. Sealed Power Part # H345DCP. PINS INCLUDED AND ARE PRESS OR FLOAT BUT DOES NOT COME WITH LOCKS.RING SIZES ARE 5/64 5/64 3/16. These Pistons Are Brand New And Factory Fresh! DO YOU NEED RINGS FOR THESE. CHECK OUR STORE FOR THESE PISTONS IN STD, 30 OR 60! We Have Been A Distributor Of Sealed Power Products Since 1965! Distributing Automotive Parts Since 1921. The item "Chevy Small Block 350 COATED Pistons H345DCP +40 SBC SET OF 8" is in sale since Tuesday, May 28, 2013. This item is in the category "eBay Motors\Parts & Accessories\Car & Truck Parts\Engines & Components\Pistons, Rings, Rods & Parts". The seller is "genparts3" and is located in Knoxville, Tennessee. This item can be shipped worldwide.