With your six speed you won't have to do anything with a trans. dip stick tube. Use the two new studs that we have sent you with the turbo. Thread them in the back two bolt holes on the exhaust manifold/turbo mount, about 5-6 threads. Tach the turbo gasket in place on the turbo with some high temp silicone or weather strip adhesive. Install the drain tube and gasket. Put the turbo assy. down in the engine compartment and lift it up on the two new studs. You need to have a new turbo nut in your hand, thread the new turbo nut on the stud and spin it up the threads as you wiggle and lift the turbo up to the manifold. Do the same thing on the opposite stud. You want to make sure you get the nuts to spin up the studs as far as you can get them to go with out tightening with a wrench. Pick out two of the best bolts/studs and nuts that were mounting the old turbo, and install them in the front two bolt holes as needed. Tighten them all with a short combination wrench. Slick up the drain tube orings with STP or oil and then slid it into the grommet. Make sure it goes all the way in. Swap the old oil inlet fitting over to the new turbo and thread the oil feed line on a couple of threads. Install the exhaust, turbo discharge and intake connections. Make sure to plug in the mass air sensor. Plug in the boost fooler that we sent you for 04. 5-06. Now before you start the engine it is important to bleed all the air out of the oil feed line. You can do this by disconnecting the injector harnesses and cranking the engine. But can be done faster by just bump cranking the engine and if it starts shut it off immediatley. When the air is gone and oil is air free, tighten the oil feed line fitting. Start the engine and let it idle. Check for leaks and listen to engine/turbo for about five minutes. If everything is tight and no leaks are appearant and turbo sounds good, your ready to test drive. New oil and oil filter is advisable with turbo install. If you just changed the oil there is no problem. Hope this helps. Thanks