Adding fresh air vents

I was able to look, the pass side will work. Everything looks the same in the cowl, so minus the holes for the fan not being the same side I should be all set.

The drivers side at the moment wont work. Since the hole wasn't cut from the factory the inner structure in the cowl is not there. You can see plain as day in the cowl, the 'bucket' the would prevent water from flowing down into the vent isn't there.

Now i can cut that out of my parts car however there is no easy way to add that into the inside of the cowl. I could actually slip the piece in from the inside of the car and weld it but thats going to be real risky to get welded nice and sealed.....so we'll see

I'm going to cut the parts off the parts car just incase i feel adventurous down the road. I will however will be using the heat only heater box, i think that will be an easy mod