Engine bay on 73 Duster

View attachment 1715371664 View attachment 1715371666 Ok so I’m at a point where I am redoing my engine bay, got most of it done other then the wiper hole. I’m gonna shave and mount a wiper motor under the dash.

Looking for ideas on either just making a round plate and patching the hole or taking the whole area bump where is mounts out and making it smooth all across. Does anyone one have pictures of shaved engine bays?
Here's a couple for you. First one is the wipe motor mounted on the side (2007 Neon wiper motor) and the other is the smooth firewall
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