Bob, Yep, no bloodshed, so a good day. We have entirely too many SBC motors in hotrods as it is and not enough of all the other kinds. No way will I allow anyone to disguise an Olds as a Chevy. The other way around is almost acceptable, though.
Kenny, my original idea was to run the wires through the secondary cover, but then I wondered at how to get the wires off of the sparkplugs if I ever needed to. I would have to take the valve covers partly off, [I couldn't take them all of the way off because the wires would still be on the plugs].
Plan A was, leave it as a Poly; Plan B was the above described routing; and now I'm on Plan C, deceptive double routing. Are we having fun yet?