Suzuki 2 Strokes

I'm looking for a totally fuel proof (not resistant) epoxy to bond glass to carburetor alloy. I have some spare float bowls I want to experiment with. Basically I want to mill a vertical slot in the bowl side and install an inspection window. I thought about various plastics, but I think most would yellow with time. I googled fuel proof epoxy and found none that said they were actually fuel proof. Is JB Weld? I imagine gluing glass to anything would be tricky. Plastics would be easier. Maybe Lexan. I have a small sheet of that on hand.

The're industrial products around getting hold of a small qty will be the challenge. Doubt any hardware store brand will stand long term immersion. I have added a boss to a vintage carb for a throttle stop screw which gets a little wet with fuel when using the float tickler using jbweld.

Have a look at this for idea's http://www.azom.com/article.aspx?ArticleID=5854

I have repaired crack float bowls with JBWeld.


Lane