Cylinder head porting is one of those garage mods that lives somewhere between speed-shop legend and flow-bench science. Also referred to as port and polish, the idea is simple: Open up the intake and ...

The Ford Motor Company has identified an issue affecting certain Escape, Bronco Sport, replacement 1.5-liter EcoBoost RFF cylinder heads, and replacement 1.5-liter EcoBoost RFF long blocks. According ...

How much does it cost to fix a head gasket? Well, there are a lot variables at play here, but let’s start with the fine print: You don’t actually fix a head gasket, you replace it. Once it’s broken, ...

We have already discussed here a wide list of procedures you can do yourself on your Toyota VVTi engine, from removing the valve cover to the crankshaft. In this article, our focus will be on how to ...

hi guys welcome to another video today we have this beautiful S63 Tu engine out of the M5 we're going to be setting timing today I'm going to show you how I set timing to the engine now uh it's ...

Whether to rejuvenate a broken down car or to upgrade and increase the power output, rebuilding an engine is a major job. It takes a great deal of mechanical skill and knowledge to undertake such a ...

We may receive a commission on purchases made from links. Although engines last longer today than they did years ago, when it finally does give out, you have several choices. The most expensive route ...

Overhead-valve internal-combustion engines, in which the valves are located in the cylinder head and actuated by a block-mounted camshaft via pushrods, go way back in automotive history. Production ...

Some say there’s no replacement for displacement; I say there’s no replacement for revs. Low-end torque is a boon, but it has nothing on a tachometer that plays the floor-is-lava with the 7,000 rpm ...