I purchased all the bearings, seals, shims, etc. for the Tiger rear axle. I also purchased a new set of 3.31 gears and a Speedmaster PCE204 limited slip that is listed for the Tiger, Jaguar etc. With the setup complete and the axles being installed, there's an issue in tightening them down. The shoo says I need to use roller bearings for the axle versus the tapered axle roller bearings. I believe it has something to do with a pin in the old unit. I can't go see what they're talking about since I'm in the hospital with pneumonia. Has anyone had a similar issue needing to use a roller bearing and if so do you have a part number?