A General Motors Engine that creates a miniature Vortex in the Firing cylinder to allow
better a fuel/air mixture. VORTEC stands for "VORtex TEChnology" and it delivers more power and
better fuel economy (
even in Chevy's Monster 8.1 Liter V8), and it is reliable and easy to maintain. found in V6's and V8's. Often misspelled as vortech.
Man 1: Dude, why does your
truck get better gas mileage than my Ford?
Man
2: Because I have a VORTEC under the
hood.