Need a little help here....I have a 94 Chevy full-size 4x4 I've just picked up. I've been over it top to bottom and for the most part is in pretty good shape. I have a 6 inch Superlift and a 3 inch body lift. as soon as the weather started getting hot I started running the air cond and have been noticing that in traffic the cooling system doesn't seem to be keeping up..in other words the heat starts creeping up on it. I've also noticed that down at the beach while driving on the san it seems to creep also...I've replaced the radiator, thermostat, and flushed the engine...still no difference..is it possible that the three inch lift is my problem??? the fan and radiator don't seem to match up very well? if so any suggestions?? fabricate a shroud? electric fan? a new flex fan? any help would be appreciated!!