Make sure you're running enough intial timing too. It can cause a stumble/hesitation that many take for a carb problem. You shouldn't be having problems with a 3 yr old carb....
1970 FE5 Duster 360/904/3.91's SOLD
1973 TB3 SpaceDuster 340/4spd/4.10's SOLD
Moparless for now but when the opportunity is right I'll have another one.
