Originally Posted by bryanm
The timing is locked out now and has always been. I am starting to wonder if this will even be a problem when I am making passes.
What fuel pressure are you running? I've seen the mist from the needle seat as fuel goes into the bowl allow fuel in the vent in bowl. Make sure your fuel pressure is 7 or under. If it doesn't miss at wot I don't think it will be a problem.
Something I just thought of. Does your carb have progressive linkage? If so, that may be the point the back butterflies are starting to open. May need bigger squirters etc......