Narrator: I know what you're thinking. No, this is not one of those viral slime videos. You're looking at a process called extrude honing. But what exactly is it? Gary Kubo: Extrude honing is a ...

The Extrude Hone process has taken cylinder head and intake manifold porting to new and exciting levels and is even very affordable to do. What's even better is that a head or intake that has already ...

Talking about improving airflow is one thing, accomplishing it is something else. And as any head porter will tell you, looks can be deceiving. Ports and runners that look like they can flow as much ...

To clean high-volumes of parts quickly, a pressurized mixture of a combustible gas and oxygen is injected at 5 to 10 atmospheres of pressure into a containment chamber, sized both by the amount of ...

LATROBE, Pa., Jan. 26 (UPI) -- Kennametal Inc. of Latrobe, Pa., Wednesday will pay about $137 million to buy Extrude Hone Corp. of Irwin, Pa. The acquisition, to close by the end of March, is subject ...

Engine porting has been around for as long as there has been electricity to power high speed grinders, but there are many options a racer or street buff can choose from when looking to improve the ...