I got a super score over the weekend. Picked up a used 304 for $300. Started to tear it down on Sunday and hated what I was seeing, incorrect and erratic torque on every bolt, lack of gaskets and all kinds of other crap. Tonight I got to the rotating assembly and it's almost new! Looks like a fresh rebuild that was run no more than a couple thousand miles. The guy I picked it up from must have took the top end off for painting but never got into the bottom end. Will send the heads out to get a vavle grind and guideplates, while I pick up the rest of the parts to put it together.
It's a '74 motor and heads, so 150bhp stock rating. With the head work, roller rockers, cam, intake, .010 over bore, headers, hei dizzy, might get it up over 175.