PWR rad opinion/help

Not unless you can tig the in / out fittings somewhere else LOL I've never used those in a 1953 Borgward, so I don't know

67dart273 I'm so confused by the last part of your post lol
She's no 1953 borgward but she will do haha

My plans was to tig 2 90* elbows at the bottom and just plumb straight into them.
Would an aftermarket high flow pump help? Electric or mechanical??
Really appreciate the help guys!!!