Definitions for "Intake port"
The passage in the cylinder head which connects the intake manifold to the intake valve through which the fuel-air mixture proceeds on its way to the cylinders. intake stroke: In a four-stroke cycle engine, it is the piston's first stroke down in pulling fuel and air into the combustion chamber as it causes a partial vacuum.
Passage in the cylinder head through which the fuel mixture travels into the cylinder.
The passageway in a cylinder head leading from the intake manifold to the intake valve(s).