Secondary air introducing apparatus for internal combustion engi
Secondary air introducing device in engine
Secondary intake gas control system for internal combustion engi
Selecting operating mode in an engine with a hybrid valvetrain
Side valve arrangement for an internal combustion engine
Single overhead cam multi-valve engine
Single overhead cam multi-valve engine
Single overhead cam multi-valve engine
Staggered intake valve opening with bifurcated port to...
Stratified-combustion internal combustion engine
Suction pipe arrangement for multi-cylinder internal combustion
Supercharge control means for an internal combustion engine
Supercharged internal combustion engine with a cylinder head hav
Supercharger control means for internal combustion engine