carb help

Any tips on tuning 94 carbs ,have two on a flathead .From a dead stop it spits and stalls and on the road it has a miss ???

 

To get mine running good I fitted 4.5 power valves and .49 jets.
also make sure that no fuel is leaking past the power valves.

 

Do a google site search for 94 carbs (can't search for 94 on here - too short) - there are loads of good posts re: running multiple 94s.

However, the long & short of it is Taldraggin's suggestion is one of the best starting points.