1974 Duster

Decided to go big and skip a size from and went from 110 to 104. WOT is perfect with the mixture floating from 11.2-1 to 10.8-1. I expect the fueling requirement to go up when the headers are uncorked and the cooler fall air. Low speed cruise is slightly lean which I'll tune via the metering rods and spring rate. I should not have to take the top off the carb again.