Stan Wiggins, Houston, TX:I have a question regarding camshafts. What is retarding and what is advancing the camshaft? I mean, if I drill the cam sprocket and install a bushing, which way do I ...

The late 1960s were the height of the muscle car wars. Automakers from Detroit were locked in a horsepower and torque battle, with each brand trying to outdo the other. For Chevrolet, this was an era ...

Horsepower grabs headlines and sells cars, but torque is the twist in the story that actually wins races. This grunt provides that shove against your seat during a highway pull. However, a muscle car ...

Classic muscle cars were the pinnacle of U.S. automotive engineering of the time, with their massive big-block engines producing boatloads of horsepower and torque while still being affordable ...