yep, I did my led tail light in my 66 dart (they don't even think about making aftermarket for these cars)
here's the link
http://www.forabodiesonly.com/mopar/showthread.php?t=169147
and had to redo them a couple of times to get the correct intensity according to the Lux meter and SSDANS chart but I did get them and they look AWESOME (I'm bias evidently) Without his help I'd have an unsafe car for sure, now I'm not worried about driving mine Anywhere and still be safe. the first 2 tries look great but didn't make the numbers I needed to be safe according to the chart. so looking good don't count, it's what the meter says at the angles needed to be safe.
oh yeah and SSDAN actually liked my LED's or approved of them. so he can like leds if they are safe!:cheers: