Lower intake manifold cracked.

To be fair, the slant 6 exhaust manifold cracks real easy and sometimes in areas hard to see. A broken off bolt in the manifold too? Gee, there is a surprise....If you didn't see it when you inspected it prior to purchase, the P.O. probably didn't know about them either. If you plan on owning a slant 6 for very long, get used to R&R'ing the exhaust manifold with today's Ca. fuel. It won't your last.