Re: truck rear ends
1. I would have to measure the axles I have on hand (31aa, 33bb, 35bb) to confirm that the torque tube lengths are the same.
2. I know absolutely nothing about the eaton rear.
3. you can get the axle ratio off of the speedo gear housing on your torque tube as long as it is original. All three of my axles are 5:14 ratio, but I have also hear of 6:00 and 6:60.
4. I believe the transmissions are the same. cannot confirm 100% because I no longer have the 31 or 33 transmissions.
5. If the torque tube length is the same (back to answer #1) the wheelbase won't matter because the various wheelbases depend on the lenght of the intermediate shaft, between the trans and the torque tube.
6. Yeah I know...you didn't ask a sixth question....but the wheels from 29-34 large trucks won't fit over the full floater hubs that are used on 35 and up trucks.
|