BBadger

As some of you know i run a strange chines pointy headlight thing.

Now what i would like to know if anyone could help me with a few problems:

What sort of temperature difference is there between a 35w h1 and a 55w h1 bulb? as the 55 melted the rubber boot.

also i need a replacement rubber boot but one that can take the temp of the bulb alot better.
Can i get one made or should i hunt for something that will bodge?

One last thing is that i would say the diameter of the fitting is no bigger than a 10p coin so finding something to fit is an issue.

thanks brock.