I have not had the truck on the road yet, so I don't think I have reached full operating temps yet
There was no insulator under the carb and I don't think my linkage will work if I do install a 5/8 one
The mixture screw is out 1½ turns from seat right now
Terry, when you copy/paste here from another app or elsewhere on the net, you need to change the dropdown to "Using HTML and UBBCode

Bill