1969 Daily Driver
I've been driving my 65 Valiant wagon for close to 30 years now as a daily driver.Last summer I drove her up to my camp on the Canadian border 400 mi each way 3 times and she never missed a beat.Your slant will go a good 300,000 miles without any real issues if you keep it tuned and keep the oil changed every 3000 miles.Put a timing chain in at 100,000 and don't beat on her. She'll treat you real good with just a little care .