Just finished replacing my 5.7 in my 98. It is pretty straight forward. Make sure you remove the fan before you take off the belt .. much easier. Don't forget to undo the torque converter and you can sit the starter to the side without undoing the wires. It is a little bit od a problem getting at the upper bolts on the back of the engine. I didn't mark any of the connections as they can only go into one place. Good Luck .. give us an update.