Hey I had installed a TCI 3 quarts deep oil pan. In my 04 DTR MM a while ago. And I had to bring it down. To install a Auto Meter transmission gauge. And a steering column gauge pod. That I got from Chris at ADTR.NET. Chris is the man too see. For all your Panther needs. Great guy great prices. And his customer service is second to none. So In order to tap the TCI oil pan. For the Auto meter gauge fitting. Reinstalled the pan. With a Fel-Pro rubber gasket. Torqued the bolts too 10 foot pounds of torque with the torque wrench. Filled the trans with Motorcraft transmission fluid. And a Lucas transmission fix additive. Installed 4 new 02 sensor I bought from Ford. For a cheap $134 dollars. Because I keeped getting a code left bank too lean bank 1 and some time Bank 2. And installed a set of E3 Spark Plugs to work with my MSD Coil packs. And man does she run great. Crisp throttle response. And more MPG. Even tho my car is boosted you can see the difference. In power and the distance in mpg.