That's pretty cool retrofit setup TZ. Sure clean it up for a restomod type build.
I was going to suggest the first real mod I made back in 1977 after the first winter fighting Ford's ridiculous, & worthless wiper system. (just my feelings then and now) lol
I pulled my vacuum wipers after finding an electric setup I pulled out of a '69 or later EB. I cut the arms and lengthened them and put them into the original holes in the vacuum wiper windshield frame and PRESTO, I had a wiper setup that wiped the entire windshield and didn't quit working when I stepped on the gas!

First real mod that I'd never heard of anyone else doing-back in '77.
We get a lot of snow and the '69 and later wiper setups leave about 8-10" of unswept windshield. Not so great to have that much windshield that you can't see out of because it's covered with snow