I have a 1970 SS Chevelle with a big-block 496. It has Edelbrock oval-port heads with bowl and port work, along with a Performer intake (gasket-matched) and a Rolling Thunder hydraulic-roller cam (PN ...

A torque wrench is an essential part of any DIY auto mechanic's tool kit. How do torque wrenches work, and how do you use one ...

For straight line guys, spending hundreds of dollars on something that doesn't give you any extra horsepower doesn't exactly seem like a good deal. Even a federal bean counter could figure that one ...

Frankly, you'd think this subject would have been exhausted by now. After all, how much "borderless education" can you absorb about such common and oft-explained engine functions as getting rid of ...

Want to inject some additional performance into your car? Performance chips are an easy way to add more horsepower and torque. If you are looking to get more power and better fuel economy from your ...