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

The aluminum cylinder heads and steel valve seats expand at different rates, and when temps spike – often from low coolant, poor airflow, or simply neglect – the seats can loosen.

For the 2025 model year, F-150 customers are presented with four EcoBoost options, of which the high-output 3.5 and the ...

In almost 25 years powering General Motors trucks and SUVs, the 6.6-liter Duramax V8 diesel engine has earned a loyal ...

The 572 Mopar Hemi is the creation of Prestige Motorsports, who bored out and modified the classic 426 to create a 700-hp V8 ...

If you're into rare Corvettes and don't want to spend money on this specimen, look for a 1967 model fitted with an L71 engine and aluminum cylinder heads.

KTM 390 Enduro R Review KTM has officially entered a new market segment of value-packed off-road fun with the new 390 Enduro ...

The latest E53 boosts the output of the inline-six and adds an electric motor to crest 600 horsepower. More and more performance variants are turning to electrification as the way forward. Based on ...

This all-aluminum engine features cast heads and an advanced cooling system that keeps temperatures even across the cylinder banks. The MLS head gaskets are thick, durable, and torqued down with ...

The cylinder head design stayed largely the same—constructed from aluminum, it includes 16 valves (four per cylinder), dual overhead camshafts, centrally located spark plugs with coil-on-plug ignition ...

Uncover the features in our 2025 Harley-Davidson Low Rider S review. The test highlights the Milwaukee-Eight 117 H.O. engine's performance.