[jocko]

I believe 67-68 U01 meant Yankee 77s whereas 69-72 U01 had raised pad guide lights - with 69-only having hockey pucks on some trucks. I don’t have a picture handy, but i have seen the new lenses on a 67-72 and, sorry, but felt like it completely killed the period look. Personally, I’d go with Yankee 77s on a flat roof, they can be found pretty readily on eBay. Just a thought. Hopefully someone can post a pic of the newer lights for you and speak to the profile match. They don’t look bad, but just my personal opinion.