Beefing up your diesel pickup’s factory torque converter with a heavy-duty billet-style improves power, fuel economy and transmission durability — you can bank on it When it comes to towing, the ...

We all like to go faster, but the path to lower e.t. 's isn't always through engine upgrades. There's performance to be found in the remainder of the drivetrain as well. Adding a higher-rpm stall ...

Question: I have a 1991 Chevrolet Cavalier with a four-cylinder engine and an automatic transmission. The car has 195,500 miles on it. Sometimes, when I’m coming to a stop, the car starts to buck, as ...

Team C&C is back for part four of our 2011 Ford Mustang GT buildup, and we have been racing our butts off to bring you some interesting info, and even some that isn't so awesome—because we're keeping ...

Welcome to the second installment of our project automatic '05 Mustang-dubbed "Project Automatic Weapon." Thanks to longtime Mustang racer Kenny Moss, we've obtained unfettered access to his brand-new ...

GM has published a service update for certain units of the 2023 GMC Sierra HD because the access hole cover of the torque converter housing was not installed during production, which can also be ...

Some units of the 2025 Buick Enclave may be equipped with a transmission with a damaged turbine shaft seal. This problem could manifest as an illuminated “Service Engine Soon” (SES) light and ...