Need a little help guys. The only firewall insulation pads I have been able to find for Aaron's '74 Dart Sport are for without A/C. Guess what, his has A/C. What is the difference? Did they not insulate behind the A/C housing? Anyone know a good source for them? Any ideas on what to use in lieu of finding them?

Thanks for any help,
Jerry

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There's a difference between ignorance and stupidity.
Ignorance is not knowing any better.
Stupidity is knowing, yet doing it anyway.