1966 Dodge Dart

I found a carb insulator plate that is to keep the heat from coming up and effecting the carb fuel. I will install it this week one night and go for another drive. I will recheck the timing and re adjust the carb to see if anything there may be helping to drive the heat up. It was the first run on a new motor so hopefully as it loosens up there may be a little less heat!
Rod