Topic: A/C Firewall sealant or grommet?

[66RavenGTCoupeAgain]

Hi Guys,
Just wondering what was used (if anything at all) to seal the holes for the A/C hoses going through the firewall for a SJ sept 64 built Convertible. (Two round holes , one above the other not one horizontal elongated hole)
Were grommets used and were they the same as the ones used in the radiator support panel or was there a black putty as I've seen elsewhere or was it just left with nothing at all?

Thanks in advance.

Daniel.

[CharlesTurner]

Usually the same style grommets as the ones in the radiator support.

[66RavenGTCoupeAgain]

Thanks Charles