Anyone reproduce the rubber firewall grommet where the vacuum lines pass through on 68 or 69 Charger? I was looking at mine yesterday and it is very worn, enough to have engine compartment fumes pass through as I poked a few smaller holes to wire God knows what 10 years ago. I know I can probably find a body plug the same size and drill some holes but I dont want it to look like I did just that. I researched it a bit on line but couldnt find what I was looking for. Anyone know if its being reproduced? If not any tips on making a clean job of a universal grommet? Thanks!