65 Barracuda resonators

I'm having no issues with the email at herbs bouncing back. I do know they drop ship this one, so they couldn't answer me if it has 4.5 inch diameter like stock or 4 inch like the one Waldrons is selling.

https://herbsparts.com/proddetail.php?prod=2660445R

Thanks mate,

that's what I'm after, but the past 3 emails I've sent from their website has simply bounced back - it says their mailbox is "quarantined". (??)
I'll have to call them but I think I'm running out of time regarding postage to California.

Right now it's 12pm on friday where I am.....but it's 10pm in Georgia.

When you said "drop ship", did you mean "don't ship"...??