Hi , i would like to replace some burn't out, as well as install some new L.E.D. lighting inside some of my 1/32 scale slot cars that currently don't have front head lights from the factory. The problem is on the Web Sites they commonly tell you that a given light has a certain degree of light variance I.E. 25 Degrees. If you have read into this that i don't now what i'm talking about ,then you are right. So does anybody now what degree or width ( spread ) of the light beam should be for a slot car. Feel free to jump in here before i buy something i don't need. Thanks Robert V.