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Re: Something to ponder
Vortex refers to the design of the combustion chamber and its ability to "swirl" the air/fuel mixture for a more efficient burn process. The concept is nothing new in automotive engines; it’s been around for years. Honda Civic had Controlled Vortex Combustion Chamber (CVCC) in the 70's. Ford has their 2.3HSC (High Swirl Combustion) which debuted in 1983 in the Tempo and Topaz. Chrysler started with a Hemi back in the 60's, which refers to the hemispherical configuration of the combustion chamber. GM decided it was time to jump on the band wagon and calls theirs Vortec.
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