I'm doing my '72 Eldo. I got a grommet at the local Tractor Supply to replace the failing one. The wires for the TS & S/T lights route as described at Bender's site. However, the wire hole at the taillight didn't have a grommet (on mine) and the hole is partially covered by the taillight bracket so, I haven't figured out what to do there yet. Also, I'm trying to figure out how to route the battery cable to the starter too.....I should have taken more pics.