Smoking Rear Tail lights

[89 chevy]

Who if any has used VHT Nite Shades? I was going to have my buddy who runs a auto body shop do it with car paint, but I didn't know how that stuf worked.

 

[l.downen]

Did mine yesterday. It is VERY easy to get carried away. I did the 3rd brake light too. My tails were LED aftermarkets and its hard to see light, so I def would recommend NOT doing to stock lights unless you do it very,very light.

 

[89 chevy]

Is it glossy?