Hello Panic, I didn't seem to understand what you meant by cut-in point for the power valve? I think to the best of my knowledge, that I have the main jet set as far out as possible, I have really good vacuum, ill have to see if the vacuum advance is working correctly on my distributor. I know for a fact my fuel is leaking back down the fuel pump. That ethanol just eats away at the rubber parts, I can see the fuel go down in the clear fuel filter. I cant imagine how it makes its way back up to the gas tank, but it has to go somewhere.
