stalling 318 in drive

our 95 ram 318 stalls when in drive engine warm only, it stalls when under a bit of load like when pulling into a parking spot, when the gas is just being feathered to move ahead slowly...have noticed that the plugs in the right bank seem wetter that the ones on the left bank. new cap and rotor, checked routing on wires. and cat converter has been removed...also repolaced the fuel pump and tps... i have been reading all the good advice on this site for a few days and it seems to me it can only be one of a few possible things....so without tainting your thoughs much further anyone have any suggestions.....