Right now, Drive train is priority. I'm putting the glow plugs after the drive train(Tranny and T case). I don't mind plugging the truck in until then. I'm saying, the truck shouldn't take 5 to 6 seconds to start after sitting for 30 min, assuming the engine was running 30 min. ago and completely warmed up,either by running it or the block heater. Also, there is a small leak at the fuel pump. I'm just wondering if an electric lift pump is better than the stock pump.