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 ...

Low 11-second quarter-mile times are pretty impressive for the first outing with any carùespecially if the only serious power mods are an exhaust system and a supercharger kit. The maiden dragstrip ...