i have a 1997 dodge 1500 5.9, and have a few repairs to do. i would like to know if anyone has changed out the intake manifold plenum pan gasket and how long it would take me as well as the proper tools to use, i just bought this truck las t tues day and changed the air cleaner and realized ther is no gasket at the bottom of the filter housing so i got one and put it in and, now am changing the track bar and getting an alignment, so what i have left is the intake gasket. anyone have any pointers?