Ford Mustang 1967 Fastback Resto-Mod

This 1967 Mustang Fastback, the first Mustang body style built to handle Ford’s big-block power, now runs a modern 302 crate engine dyno-tested at 370 horsepower. It’s a common resto-mod formula: keep the aggressive ’67 silhouette, swap in reliable modern power underneath. Here’s what makes this generation such a natural platform for the build.

Check out this bad to the bone 1967 Mustang Fastback Resto-Mod with a flaming hot 302 engine, which DYNO tested at 370 HP. Nothing but the best under the hood, this car’s a real fire breather! This is a combination of vintage stuff with today’s technology.

The 1967 Fastback marked the first time a Mustang could genuinely swallow big-block power, a muscle makeover that gave the car concave taillights, side scoops, and room under the hood for Ford’s optional 390 cubic inch V8 straight from the Thunderbird parts bin. Five decades later, this particular Fastback keeps that aggressive silhouette but trades the original drivetrain for something the factory engineers never had access to. A modern 302 crate engine, dyno-verified at 370 horsepower, now lives where a period-correct big-block or small-block once sat. The question this kind of build always raises is whether the result still feels like a ’67, or something else entirely wearing its body.

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Why the ’67 Fastback Was a Turning Point

When Ford redesigned the Mustang for 1967, the Fastback body style got the most dramatic changes of the lineup, both cosmetically and structurally, since it was engineered specifically to accommodate the brand’s larger engines for the first time. That flexibility is a big part of why the ’67 Fastback remains such a popular resto-mod platform today: the chassis was already built to handle more power than the original small-block six and V8 options needed.

Modern Power in a Period-Correct Shell

This build’s 370-horsepower 302 crate engine sits well above what most factory small-blocks produced in 1967, and it reflects a broader trend in the resto-mod world: builders increasingly favor modern, emissions-clean crate engines over rebuilding decades-old blocks, since they deliver more reliable power without sacrificing the classic look under the hood. Some Fastback builds go even further, pairing a Boss 302 with a supercharger for output well north of 800 horsepower, but a dyno-verified 370-horsepower combination like this one hits a sweet spot: enough performance to genuinely surprise people, without turning the car into something that’s impractical to actually drive.

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