Ls6 block ready to assemble $13003.905 boreThunder racing billet main capsLine honed with new arp main studsDecked to 9.223New chp-25 cam bearings Comes with valley and rear cover317 headsFresh valve jobCan reassemble with stock valves and springs for $200Will put new ls3/6 springs and umbrella seals for $300Or can assemble with btr dual springs 0821 ls3 style heads $900Fresh valve job and deckValley cover for non dod $50Windage tray $10Truck pan pick up tube $20