66sat440
Active Member
hi there, like a lot of us my defrost vents were trashed in the thin area that bolts to the dash. i fixed mine with two 28 5/8 lengths of 3/4 metal strapping that you should be able to get at your local lumber yard, 2- 1 1/2 washers,some fiberglass resin and some silver hvac tape. some welding and assembily required. if i was to do it again i would only pour the resin 1/8 thick to seal the vent and fill the rest with a good silicone. hope this helps some of you out with yours. ron