GM's L92 V8 is built to last, but a teardown reveals a recurring flaw that can turn this tough engine into scrap metal.

Pay close attention to this detailed method for welding an aluminum cylinder head using super coolant, with TIG welding ...

Its cylinder head, meanwhile, is made of aluminum. The subject 2.0 TFSI mills will be inspected by Audi dealers.

High performance cylinder heads allow the engine to breathe easier with free-flowing ports and large valves. While aftermarket aluminum heads are lighter weight than cast-iron versions, we'll ...

Like other LS376 crate engines in Chevrolet's catalog, the LS376/525 features an aluminum engine block with six-bolt main caps and aluminum cylinder heads with 68cc combustion chambers.

From the March 1988 issue of HOT ROD: These cylinder heads had flow characteristics superior to any non-canted-valve small-block Ford head at the time.

J.W. Winco Inc. announced it offers GN 751-AL Aluminum Fork Heads (Yokes) with Shaft Safety Retaining Clip in metric sizes. These RoHS-compliant fork heads are mainly used with pneumatic or hydraulic ...

Ram Trucks and Dodge muscle cars might see a four-cylinder-powered future with this funky integrated turbo system.