Quote: come down as we have tried things to help, but the top of the motor get so hot that it wants to Vapor lock on me---(boils the fuel right out of the carbs)
(1) heat riser (2) retarded timing (3) lean). in that order
I was just on my way to the garage when a stuck heat riser came to mind!!!!
What heads and intake. have you used a temp gun to the intake, heads block!!
