[ToyCollector]

Todd,

Did you buy the Webers new or used from a 3rd party? Webers can actually help take the lumpiness effect out of a cam and your cam doesn't seem overly radical IMO. Remove the screen on one of your carbs and take out both the idle holders and main jet holders.

Post your air corrector #s (usually a 190, 200 or 210, emulsion tube number (F7 usually), main jet of 150 or so, idle jet of 55-65.

The leaking fuel tells me they may need some gasket freshening. Is there any sloppiness in the throttle plate shaft on the leaky carb if you wiggle it? Do you know when these carbs were last fully rebuilt? They are a blast once you get the jetting right, so stick with it.