I converted my sealed beams to HID tonight but the pattern isnt the greatest. much better then before but high beam only. I did a quick google search and found these lenses
http://www.carhidkits.com/headlights-non-sealed-775/h4701-h4703-headlights-373.html
Heres my install
http://www.carhidkits.com/headlights-non-sealed-775/h4701-h4703-headlights-373.html
Heres my install