My new RT didn't seem to have an issue or maybe a minor issue when it was in PA but since I got it home in Florida it has been a nightmare of vapor locking/boiling fuel in the carb (I have heard it). I have done all the "normal" stuff to combat heat but to no avail, I was trying a 1 inch spacer today but had a hood clearance issue so no go. I have an 850 DP Holley I can try but I need to go through it since it has been sitting awhile. It's 440 with a castiron intake, at least with the Holley I can run a thin heat shield and the bowls are suspended over the intake. What is the history on boiling with the Edelbrock?

Thanks in advance, Kevin