I’m about to turn 36 years old and have gone through quite a few phases of car fandom. As a teen, I was all about pointless decorations and offensive exhaust volume. These days I like things a little ...

You've chromed and polished your engine components, got a new pulley kit but what do you do about that ugly stock intake system? You scrap it. I know a lot of you like painting intake pipes but let's ...

Laying out the relationships between the engine's exhaust and intake and how you can use them to your advantage There are specific functional relationships between an engine's exhaust and intake ...

Over a decade ago I was sitting in the far back corner of my high school chemistry class trying to keep my eyes open after a night at the street races. What can I say, I was young. My teacher was ...

This month, we'll step out of the "theoretical box" and into one that's a bit more practical by discussing and focusing on some fundamental ways of relating inlet and exhaust path sizing to an ...