The inline-six engine offers some significant advantages against V-block engines, but these same engineering differences also ...

Sometimes theory is neat, but sometimes it fails to describe what actually takes place. The theory of internal combustion engines falls into this category, especially with respect to the function of ...

No idea. It's the intake manifold gasket that's the most common gasket failure on that engine, if memory serves. If you're not actually leaking I wouldn't worry about it. I thought it was the 3100 and ...

Given the amount of time and effort that goes into the design of a factory intake manifold, it's not surprising that it's sometimes difficult to improve upon the stock induction system. Stock ...

Editor's Note: As inanimate as intake manifolds may appear, they provide a path to both major and minor on-track power gains. Selection is one thing; "tuning" them to specific applications is a blend ...