Sports terms starting with I

4 terms

1. Ignition An electrical system used to ignite the air-fuel mixture in an internal combustion engine.
2. Intake manifold A housing that directs the air-fuel mixture through the port openings in the cylinder heads.
3. Intermediate track Term describing a racetrack between 1 and 2 miles in length.
4. Interval The time-distance between two cars. Referred to roughly in car lengths, or precisely in seconds.