The general public’s knowledge of garage doors and openers typically starts and ends at the remote. Click the button, and it opens. Click it again, and it closes. It’s one of those things we take for ...

Torsion beam suspensions aren't like race car versions, extracting every ounce of speed within the limits of drivability. Their aims, and costs, are different.

This video shows the testing of torsion springs using the Mecmesin Vortex-i computer controlled torque testing system to find the pre-defined torque. The custom-designed individual two-part mandrels ...

Compare plans tailored to your home & budget. A loud and noisy garage door can be one of the first signs that it’s time to replace the springs. New springs aren’t as costly to replace as the garage ...

We wish we could tell you that torsion-bar springs are modern technology's answer to the quest for soft riding, long travel, and easily modified suspensions. When we were researching this story we ...