Besides the issue with the head bolts pulling out of the block (due to block porosity) despite several iterations of different thread pitch and aftermarket stud installation, it remained a problem to some extent throughout all of production. I'd pass on it but if you try to start it, be aware that these engines are also know for losing oil pump prime. The solution was to way over fill with oil till it primes, then remove excess oil. Some would even lose prime during an oil change, others would lose prime if sitting for an extended period of time. Brake lines are most likely severely rusted and ready to fail.