CASO, rough as in i think a 235 should be smoother. mostly at idle although i can feel some roughness, almost like a miss but not a miss at cruise speed. that was the "bucks and jerks" i was talking about. i expected it to run smoother after the kit but that didn't happen.
its a Rochester BC off a 55 Chevy car.
i'll check the FP and recheck the timing soon as i can.
thanks