SBC rotating assembly for sale. This includes a factory steel 350 crankshaft that has been turned .020 on the mains and .010 on the rods. The rods are 5.7 Chevy rods with ARP bolts and the pistons are forged TRW dome pistons w/floating pins for a 4.155 bore size. Also included is an ATI super damper. The pistons and rods are almost new and the crankshaft is in good condition. I also have the main bearing spacers to to use the crankshaft in a 400 block. This will make you a nice 377. I decided to do something different is the only reason I am selling.Let me know if you have any questions. All parts are ready to go and located in Midland, TX. Message me here or call/text me 432-528-6857 Thanks I have pictures of all parts.