I didn't measure, but I don't think these were that far down the hole. If I had to guess, I'd say max of a spark plug gap.... .035 ?? I used Fel Pro Head gaskets 9898.
Here is the booger - I ordered new head bolts got small block chivy bolts :BangHead: I always re-used the head bolts on LA's, but they say on magnum's you should buy new???? Anyone know any different ???
