TRP Aftermarket Parts now offers a line of clutches and clutch system components for use in all makes of medium-duty to heavy-duty trucks that are designed with minimal resistance to make shifting ...

A fitting definition of a modern performance car might just be one that has superior control over every system. EFI offers outstanding digital mastery over fuel and spark and it could be said that ...

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 ...

After a short hiatus during the ’82 production year, manual transmissions were once again installed in Corvettes. The 4+3 transmission was the first to be introduced into the C4 line, later to be ...

Q I own a 2002 Chevy Cavalier with 74,000 miles on it. It has the five-speed manual transmission and hydraulic clutch. A year ago, I had a problem where it wouldn't shift right -- it didn't want to go ...

A functioning clutch is vital to your car’s transmission system. When it wears out, you might notice problems like slipping, grinding or difficulty shifting gears. Suddenly, you wonder: “Will my car ...

Allison Transmission has been granted a patent for an electric powertrain system with two motors, one with uninterrupted connection and the other with a clutch. The clutch includes a positive clutch ...

The newly-developed clutch system promises robust performance under demanding usage, with longer replacement intervals and reduced maintenance costs, optimising total cost of ownership for fleet ...