Yes its disassembled. Also comes with chrome timeing cover, timing gears and chain, 4-bolt main caps, and 2 sets of valve covers, but they are side bolt not center so they wont work with the vortecs. Both Chrome, 1 ugly used, one brand new. I put it up for $800 after I really crunched the numbers for the cost, but since I told you $700 i will give it to you for that. LMK if you want pics. Block hasn't been ran since it came out of the machine shop. Just need push rods, camshaft, head bolts, and a few misc. bolt and accesories for a complete engine.