1974 Duster

Did some carb tuning tonight, found something odd.

Secondaries .110 changed to .113
Primaries .107 changed to .110
Metering rod currently at .073 x .060

I had a thinner rod in before the jet change but changed back to the original rod, still seems a touch fat at light throttle. Found one metering rod spring different from the other which is really odd as they have been in there for years and years. Changed to two stockers and adjusted float drop to combat borderline stalling on hard brake.

Don't go by my jetting, car has heavy mods to the emulsion circuits which throw normal jetting charts off.