Well, after building my current pumpkin last year (Ford racing cover, solid pinion spacer, truetrac, 3.73) I developed some gear whine because we set the rear up incorrectly. After fixing the issue I'm still retaining gear whine between 40-55. So, I'm going to try again. This time I want to build the BEST and strongest pumpkin possible. I have already purchased a spare housing, so I'm ready to get the game plan going on what to do this time. Thus far my plan is: Ford Racing Cover, Wavetrac diff, 3.73 gear, solid pinion spacer, and Mark Williams bearing caps. Does anyone see anything different or additional that they would do to make it better/stronger? I'm a drag racing guy threw and threw, but I do drive the car on the street quite a bit. So lets see some thoughts. Also, to answer the question I do also already have the full FTBR treatment with the deluxe tie rods as well as DSS Pro Level half shafts.