70 Mach I firwall insulater questions

[manatee91]

I am still working on this car, now putting everything back together. I noticed in my book that there are insulators on the inside top of where the heater assembly is and also above the vents on each side. I cannot find anywhere that offers these parts.

Is there something that people use in place of the original insulators.

I did get the firewall insulator installed.

Thanks,

Ronnie