1970 Ford 429 DOVE heads, heads were surfaced, valve job and guides done, the smog bumps were removed and then lightly ported and port matched to gaskets. Since rebuild only had 25 hours on a 460 in a boat, owner then installed aluminum heads. Heads are a little dirty (sitting in shop), so need to be cleaned, but then ready for use , you can see the little time they were used. I have the 429 motor these heads originally came off of that is a rebuildable core with the stock intake for an additional $500.