According to Air Flow Research, bronze guides have a longer life expectancy than OEM guides, and will work better in ...

Porting your vehicle's cylinder heads should bring it significant improvements. But along with this practice's benefits come ...

All things under the hood of a car have an inherent delicate nature and require special tools and knowledge to fix, but there ...

The Pro Action cylinder head yields flow numbers that promise significant improvements in performance depending on how you build your engine. Figure in greater exhaust port volume, which helps ...

And this is the only manifold available for these heads. On the "RB" engines the heads will fit and can be used, but the cylinder bores will have to be notched on the 413 and 426 wedge engines ...

Our mechanic takes us through the cylinder head and valve train and continues his explanation of how engines really work. The Mechanic is the kind of chap who eat, sleeps and breathes engineering ...

Having watched pro cylinder head specialists at work and having even tried my hand at it (on an inexpensive Honda D-series head), I've subsequently learned that cylinder head porting is far from a ...

To make things easier, check for labelling on the engine's cylinder head or coil packs. For instance, Ford applications, specifically the 3.0-liter V6 on the Ranger and Durango, ...

A head gasket is a part between your cylinder heads and the block. It preserves compression and stops coolant and oil leaks into the engine's cylinders. However, over time, it succumbs to wear and ...