Tube Tranny -

: Because the tube is rigid, it also helps locate the rear axle, often allowing for simpler rear suspension setups like those found in older Buicks or modern performance cars. Notable Vehicle Examples

: These front-engine Porsches utilized a transaxle and torque tube for near-perfect 50/50 weight balance. tube tranny

If you are working on a tube tranny setup, keep these points in mind: : Because the tube is rigid, it also

: The tube is bolted directly to the transmission at one end and the rear axle housing at the other. : Because the tube is rigid

Unlike a standard open driveshaft that uses universal joints to handle movement, a torque tube system houses the driveshaft inside a hollow steel tube.