Inside the bellhousing, flywheel thickness is the big variable. Adding or reducing thickness (as illustrated by two aftermarket 'wheels) is the easiest way to change flywheel weight, so heavy ...

I had an interesting conversation the other day about the introduction of hydraulic linkages on North American trucks and the risks of pairing them with traditional manual-adjust clutches. Certain ...

They don’t make clutches “nonadjustable,” Trudy. But they do make most of them “self-adjusting” these days, which means they can’t be adjusted by your mechanic. RAY: Since you’ve driven stick shifts ...

Illinois Auto Truck’s AutoSet Clutch is a self-adjusting heavy-duty clutch that compensates for wear over time by auto-adjusting to maintain the clutch pedal free play. It incorporates two shifting ...

General Motors has several names for its LSD, or Limited Slip Differential, unit. Commonly referred to as Posi-traction, the exact same clutch-based LSD is also known as Controlled Traction, ...

Eaton's new Self-Adjust clutch, EverTough. Eaton has added a new self-adjusting clutch to the company’s lineup of aftermarket products. The new EverTough by Eaton Self-Adjust clutch has been ...

I have driven manual transmissions my whole driving life. I own a 2007 Toyota Matrix, and when I started stalling more often due to the clutch, I asked the dealer to adjust it. He said it isn’t ...