In this video, we explore a water injection system that can be installed in a car engine. A tank filled with water, connected ...
Chrysler’s 426 got the Hemi name from the shape of its combustion chambers. Each chamber is a dome cut into the cylinder head ...
Never doubt the effectiveness of a shorty exhaust header, a better carburetor, and a hemispherical combustion chamber design.
HOT ROD’s archives are chock-full of brilliant tech reports that truly are timeless. This one, drafted by Jim McFarland for our February 1972 issue, provides an extensive look at how important airflow ...
Heat transfer in internal combustion engines governs both performance and durability by controlling temperatures within the combustion chamber, cylinder walls, piston crown and cylinder head.