have an f20c long block with rod knock on piston number three/ had about 109,xxx when pulled out. turned on fine and ran fine before pulling out, just had a minor knock. comes with everything minus the intake manifold. asking 900 bucks or best offer willing to trade for a macbook pro, canon dslr gear , or about 1000 bucks worth of painball guns. flat screen lcd tv. tools, etc . home depot gift cards. shoot me an offer i will try and upload pictures later.