1. When shopping for a set of headers, consult the owners of similar header-equipped cars. They can usually tell you if any fitment problems exist with their particular header brand. 2. While at the ...

Over the years, we've been slowly installing some of our favorite modifications onto our resident 2002 C5 Z06, also referred to as Twitch. It's not that we've heavily modified our ride; quite ...

In what the old timers called the "good old days," blown head gaskets used to be a real pain in the...well, you pick the body part. Poor machining practices that left the decks of both the heads and ...

The exhaust system is responsible for evacuating the spent gases and other byproducts of combustion from the engine. If you consider the intake system, be it carburetion or fuel injection, as the ...