[ohekk]

I follow the phenolic spacer reasoning but don't think it's a percolation problem.

I don't understand the fuel pressure corrolation:

If there were too much pressure, essentially shutting down the floats, why would the 15 minute "cooling of period" always work?

Just one of those things that makes you go Hhmmmmm???

For now I'm gonna run the race gas, enjoy the short crusing season here in WI, and re-route the fuel line come winter.

Thanks you guys!
Tom

PS: The Cobra is ready for paint but the whole project has
been put on the back burner due to other family
responsibilities. ("stones in the jar" as referenced from
another thread) I'm sure you understand