D&D has a kit that will help you convert to the tr-6060. It comes with a "short throw" shifter. Don't have any idea what shifter or if it is any good. Also look into promotion powertrain they have a better deal on the kit and I think its juiced up a little. Promotion is also willing to swap parts in the kit I think. Better driveshaft for instance. Promotion will be where I get my kit when I swap mine for the tr-6060.