Sometimes when you happen to be sporting a tuxedo you have just got to loosen that bowtie so you can breathe a tiny less complicated. GM engineers basically utilized the same notion to boost the efficiency of the produced-for-the-track 2014 Chevrolet Camaro Z/28 by escalating airflow to the radiator — only with out getting to dress down. As an alternative, they basically replaced the iconic Chevy bowtie with the newly minted “Flowtie.”
2014 Chevrolet Camaro Z/28 Begins at $ 75,000
For the duration of aerodynamics testing, engineers observed that the Z/28’;s grille was displacing air away from the radiator, impacting engine cooling. Richard Quinn, powertrain cooling development engineer, had an idea that freed up worthwhile grille genuine estate without having sacrificing brand identity — hollowing out the brand.
“Removing the bowtie altogether did not seem to be to be an acceptable answer,” GM mentioned in a statement. “Instead, Quinn took a minimize-off wheel to the gold fill of the bowtie, leaving the silver outline intact. He installed the prototype on the grille and retested to see the benefits.”
What he discovered was that the Flowtie — just the chrome outline of the classic bowtie emblem — permitted 3 further cubic meters of air into the engine per minute, dropping the temperatures of engine coolant and oil by 2 degrees throughout extended track sessions. The discovery goes to display how every single small advantage counts in finely tuned functionality vehicles like the naturally aspirated Z/28. Specifically when they are designed with 1 of the narrowest grilles in the sector.
The Z/28 arrives at dealerships in the spring already tipping the scales at 300 lbs less than the Camaro ZL1 and 55 lbs much less than the 1LE thanks to excess weight-cutting measure like lighter wheels and thinner rear-window glass.