[TR] Engine Oil Dye

[William Brewer]

     My TR3 is a leaker. I want to find an engine oil dye so I can see where
it is coming out better. Does anyone have a good online source for dye? I
found these guys.
http://www.pennautotools.com/browseproducts/Dye-Lite-Gasoline-Engine-Oil-UV-D
ye.HTML
     They call it UV dye, so  guess that you have to have a UV light bulb.
Where does someone find a UV light?     TIA,
     Bill in Tehachapi