The firewall was cut off because it was rusted at the drivers floor. This cab and frame are the basis of my "new" crew cab. I am going to cut the entire cowl off of one of our parts trucks ( a 92 D350 CTD, that had a 5 speed ) and use it with this crew shell. It will be spliced in the middle of the windshield posts and at the factory seam just in front of the front seat. That way I get the correct firewall holes, as discussed earlier in this thread. I will also use the dash, so that I will be able to register it as a 92 D350. The dash VIN will match the last 8 digits stamped on the cowl. I don't expect any problems here in Alberta.
The rib on the floor has the holes in it for the rear mounting studs of the front bench. I will wait til the steering coloum and dash are in before mounting the seat premanatly. I just took the picture for fun.
No you can't have the drip rail moulding.
Shadrach