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How NASCAR engines make big power under tight rules

NASCAR Cup engines live in a strange space: they are tightly regulated, largely hand built, and expected to survive hours at ...
Fast Lane Only on MSN

Why the F1 turbo-hybrid era reshaped the competitive landscape

The arrival of Formula 1’s turbo-hybrid power units in 2014 did more than change the sound of the grid. It rewired the ...
GM Authority

GM Supercharged 6.2L V8 LT4 vs. Ford Supercharged 5.2L V8: Which One Is Better?

GM's versatile 6.2L LT4 V8 battles Ford's specialized 5.2L Predator and Carnivore engines. We compare the supercharged giants ...

This GM Truck V8 Turned Itself Into Shrapnel—Here’s How It Happened

A teardown of a locked-up GM Vortec 350 reveals bent rods, destroyed bearings, a ventilated block, and why these workhorse ...

Ram’s Hurricane Six Embarrasses The Hemi V8 In Every Measurable Way

Ram’s Hurricane turbo six beats the Hemi V8 in key tests. Even the base Hurricane is quicker and cheaper than the V8. Buyers ...