Holley valve covers, grommets?

Just went through the same thing with a set of old M/T valve covers I bought. Holley quit making the 1.5" grommet that bushes down to the pcv size. I found a 1.5" with a bigger hole and then a pack of 5 misc sizes at OReillys. So ended up with a grommet inside a grommet, but it works great.