Decided to replace the valve cover and intake manifold gaskets (trying to chase down an oil leak). Realized after getting everything back together that the PO had wired the plugs his way instead of the traditional way (first time have to stab a dizzy back in & set the timing, so I was still learning). Just an extra hour or so of finding TDC on number 1, restabbing the dizzy and trying to start it over and over again. No big deal...