Automakers have long touted the benefits of fuel injection, claiming increased efficiency and power. But as more cars have the system installed (around 73% in 2023), more and more consumers are ...
Aston Martin Lagonda Global has been granted a patent for a pre-combustion chamber assembly designed for spark ignition engines. This assembly features an ignition chamber that effectively removes ...
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 ...