Mercury Cougar Owners banner

firewall

  1. AC Firewall on Non-AC Cat?

    Classic Cougar Tech
    Been trying to limit the fumes coming into the cabin of my 68 Cougar, and one of the largest offenders is a large overall hole near the heater core. It appears it would have been a hole for the AC lines to pass through (smooth edge and uniformly cut {don't think it was a DIY material removal})...
Top