Sometimes we all need a little change in our lives. The same could be said for that camshaft that pumps the valves open and closed in your street engine. What was once state of the art is now obsolete ...

A long time ago, some hot rodder figured out that in order to be really cool, he had to have a car that not onlylookedfast butsoundedfast, too. That lopey, drive-in idle burble seems to play a big ...

In the early days of high- performance engine building, hot rodders discovered that when they squeezed the intake and the exhaust lobes closer together, the engine responded with more power. That ...