Shake, Rattle and Roll – The history of the IQECAG (a.k.a. the Shaker hood)

If you’ll harken back to your middle school science class with me for a second, you’ll remember that in order to make fire, you need three ingredients: fuel, ignition and air – or, more specifically, oxygen. You’ll also remember that cold air is denser than hot air, putting more oxygen in the same amount of volume. While the modern internal combustion engine does a fine job of delivering fuel and ignition, that cold air part becomes tricky as you try to route fresh air from outside through a hot engine compartment. 
 

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Shake, Rattle and Roll – The history of the IQECAG (a.k.a. the Shaker hood)

Building Blocks: The Evolution of the 2015 Dodge Charger SRT® 392 Suspension


 

Refining and strengthening an already solid foundation was the plan for Dodge/SRT engineers when they developed the suspension of the 2015 Dodge Charger SRT® 392. Incorporating new technology to complement the handling characteristics, chassis balance and driving feel of the outgoing Charger was the objective.
 

The suspension development process also took into account the fact that the Charger SRT 392 is a four-door sedan, which categorically differentiates it from its Dodge Challenger SRT 392 counterpart.
 

 

“We wanted the Charger 392 to be a…

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Building Blocks: The Evolution of the 2015 Dodge Charger SRT® 392 Suspension

All About the SRT® Hellcat, Part 4: Superchargers and HEMI® V8 engines; 1 + 1 = 3

As we marvel at the Dodge SRT® Hellcat HEMI® engine’s status as the world’s most potent regular production V8 offering*, we’re reminded that the history of the automobile has seen the appearance of a nearly countless multitude of engine configurations. Since the dawn of the worldwide auto industry, the liquid cooled, reciprocating, internal combustion engine has been rendered in more distinct configurations than there are breeds of cats, of which there are 39.  
 
Looking back over the past 115 years, car buyers have been offered piston engines with 1, 2, 3, 4, 5, 6, 8, 10, 12 and even…

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All About the SRT® Hellcat, Part 4: Superchargers and HEMI® V8 engines; 1 + 1 = 3