I have an AMC 304 V8 out of a 74 CJ5 for sale for $300 OBO. It was taken to a machine shop and bored .030 over and the crank is .020 under. This is a disassembled, and cleaned engine. Heads have been cleaned and appear to have new valves/seals/springs installed. You will need a cam, pistons and connecting rods to reassemble this engine. I think everything else is there. You need this! Don't go around burning more oil than gas!