Water leak inside 65 barracuda
I have had 12 early A's and unfortunately rust is the most common cause for the leaks. Leaves and junk gets caught up around the vent hats and causes them to rust away which lets the water just run over into the heater vents and most of the time the seal between the heater box and vent opening is shot so it just runs all over the floor. You can't tell if these are rusted by looking under the dash unless you remove the heater box and vent then look up in there. If there are pin holes around the opening then it is too late and you will need to cut it out to fix it.
I got a cowl from another car and drilled the spot welds out then used Por 15 after I repaired what rust it had.
I have had 12 early A's and unfortunately rust is the most common cause for the leaks. Leaves and junk gets caught up around the vent hats and causes them to rust away which lets the water just run over into the heater vents and most of the time the seal between the heater box and vent opening is shot so it just runs all over the floor. You can't tell if these are rusted by looking under the dash unless you remove the heater box and vent then look up in there. If there are pin holes around the opening then it is too late and you will need to cut it out to fix it.
I got a cowl from another car and drilled the spot welds out then used Por 15 after I repaired what rust it had.