740hp Blown LS3 Corvette vs. 770hp Blown Coyote Mustang

A supercharged LS3 Corvette claiming 740 horsepower lines up against a supercharged Coyote Mustang claiming 770 — a thirty-horsepower gap that looks decisive on paper and rarely is once weight, gearing, and reaction time get involved. The video’s own description calls it exactly what it turned out to be: a damn good race. Watch to see which platform actually gets there first.

Every drag strip has a race that gets talked about longer than the trophy lasts, and a supercharged Corvette against a supercharged Mustang, both making well north of 700 horsepower, is exactly the kind of matchup built for that kind of reputation. The specifics here are almost absurdly close — a blown LS3 Corvette putting down 740 horsepower against a blown Coyote Mustang claiming 770, a thirty-horsepower gap that on paper should decide everything and in practice rarely does. Weight, gearing, driver reaction time, and simple luck off the line all get to have their say before the numbers on a dyno sheet mean anything on the actual track. The video’s own description sums up the result in three words: “Damn good race.”

Why Superchargers Level the LS3 vs. Coyote Argument

In naturally aspirated form, the LS3 and the Coyote already represent two different philosophies — GM‘s big-displacement pushrod simplicity against Ford‘s high-revving dual-cam design — but bolting a supercharger onto each one changes the math considerably. Forced induction forgives a lot of the Coyote’s smaller-displacement disadvantage by force-feeding it more air than it could ever draw in naturally, while giving the LS3 an even bigger cushion on top of its already generous cubic inches. That is likely how both cars ended up within thirty horsepower of each other despite starting from such different engine architectures.

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740 vs. 770: What Thirty Horsepower Actually Buys

On a dyno sheet, a thirty-horsepower gap sounds meaningful, but at output levels this high, it often translates into only a few tenths of a second at the drag strip — easily erased by a slightly better launch, a marginally lighter curb weight, or a driver who simply reacts to the tree half a beat quicker. That is part of what makes supercharged shootouts at this power level so unpredictable compared to stock-for-stock comparisons, where smaller gaps in output tend to matter more consistently.

The Corvette’s Weight Advantage Against a Modern Mustang

Corvettes have long carried a lighter curb weight than their Mustang counterparts thanks to a fiberglass or composite body and a more purpose-built sports car platform, which can offset a horsepower deficit in exactly the kind of close race this matchup produced. A modern Mustang, even in a stripped or lightly built form, typically carries more weight than a comparable Corvette, meaning the 770-horsepower Coyote may be doing more work per pound than the raw numbers alone suggest.

Blown LS3 and Coyote Builds in the Aftermarket World

Both the LS3 and Coyote have become default platforms for exactly this kind of forced-induction build, thanks to years of proven aftermarket support — supercharger kits, built internals, and tuning packages exist for both engines specifically because so many builders have already worked out the reliable path to 700-plus horsepower. A race like this one is really a showcase of how mature both build paths have become, rather than an experiment either team was figuring out on the fly.

Why Close Races Like This One Get Rewatched

A race decided by inches rather than car lengths tends to get replayed far more than a lopsided blowout, since the outcome genuinely could have gone either way depending on a handful of small variables. That unpredictability, more than the exact horsepower numbers themselves, is probably the real reason this particular matchup earned its “damn good race” label from the people who filmed it, and why it keeps circulating in forums and comment sections long after the fact.

Whichever car crossed the line first, the real winner may simply be the argument itself — proof that two completely different engineering philosophies, pushed to similar power levels through forced induction, can still produce a finish close enough to keep both camps arguing long after the video ends and the next rematch gets scheduled.

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