First off I got this 1965 410 wagon and its very straight but the engine is bad .. Took apart to put new rings and the stock motor is toast. So I find three L blocks on craigs list . A L16 complete, L18 no head, and a L 20 block and some parts ,no crank. All of which needs to be rebuilt, My question is would it be cheaper to find anouther transplant ,or to get this one together. Oh - ya were do you find brake parts......