Clues for the word "CYLS"

We've had 4 crossword clues used for this word, and seen it 3 times in crosswords. It was last seen in Chronicle of Higher Education crossword on January 16, 2015.

Referring Clues

V-8's eight: Abbr.
Engine specification: Abbr.
Autos' 4, 6, or 8, for short
Engine spec.

Last Seen In

Chronicle of Higher Education - January 16, 2015
New York Times - September 29, 2013
New York Times - February 04, 1998