Ford Racing Parts has partnered with Whipple Superchargers to develop a new supercharger kit for the Mustang, says its media ...
The LT7 makes 1,064 horsepower and 828 pound-feet of torque in the standard ZR1, but the ZR1X adds a hybrid system contributing 186 hp and 145 lb-ft, for a total of 1,250 hp and 973 lb-ft. The ...
Long after luxury brands quit the format, GMC quietly built a massive V-12 for trucks and heavy-duty work. Here’s how it happened.