Pro Street Rotating Assembly These high performance kits are perfect for street and weekend drags. They feature a cast steel crank, 4340 steel rods with ARP capscrews, dome Icon FHR pistons, Clevite performance rod and main bearings, and moly rings. • Cast steel crankshaft • Scat 4340 I-Beam rods w/ARP capscrews • Icon FHR forged dome pistons • Hastings moly rings • Clevite performance rod & main bearings Balancing available
