Z-28 

Secret code or term meaning the technique of sneaking beer into your room by lowering a bucket from your upstairs bedroom window to the ground below.

Z-28

Z-28 by Yam Tz November 18, 2010

z28 

Race ready moniker for Chevy's 2+2 Pony car.

That Z28 just smoked that mustang...

z28 by That Z28 Guy January 15, 2004

z28 

Originally in 1967, it took a Camaro, added a race-prepped 302 V8, power brakes (complete w/ front discs), power steering, and numerous other things. No A/C or auto transmission was available. It was designed to qualify the Camaro for the SCCA Trans Am racing series.

The 4th Gen LS1 Z/28 comes with a 310hp 5.7l V8.

z28 by Myajd jdg July 13, 2005