1962 Chevrolet Impala SS: Discreet Attraction Concealing a Large-Block Beast Inside

Unveiled in 1958 as a glamorous offshoot of the Bel Air, the Chevrolet Impala took a swift detour in the direction of full-sized muscle automotive standing, marked by the appearance of the SS package deal in 1961. By 1963, Chevrolet had unleashed the Z11, a featherweight Impala meticulously designed for the drag racing circuit.

Although the Z11 claimed the title of the quickest, most potent Impala of the period, its hefty price ticket stored it out of attain for a lot of fans. Regardless of being road-legal, it wasn’t a showroom best-seller, and Chevrolet produced a mere 57 items. Nevertheless, the Z11 wasn’t the only pumped-up Impala up for grabs.

Chevrolet’s lineup of the interval additionally boasted a 409-cubic-inch (6.7-liter) V8 engine. A descendant of the W-series, Chevrolet’s inaugural big-block engine, the 409 was launched in late 1960 alongside the Impala Tremendous Sport. The inaugural model churned out 360 horsepower with a single four-barrel carburetor, however by the 1962 mannequin 12 months, energy escalated to 380 horses.

Chevrolet additionally supplied a extra sturdy model, outfitted with two four-barrel carburetors and an aluminum manifold. With a whopping 409 horsepower, it delivered one horsepower per cubic inch, etching its title into automotive historical past and provoking the Seashore Boys’ 1962 hit music.

The 409 obtained additional enhancements for the 1963 mannequin 12 months, elevating the bar to a staggering 425 horsepower and 425 pound-feet (576 Nm) of torque. Regardless of its discontinuation in 1965, it is nonetheless hailed as one of many Impala SS’s most revered engines.

As we enterprise into 2023, Impalas powered by the 409 are few and much between. Many met their demise on the drag strip or languished in junkyards throughout the muscle automotive increase.

Luckily, a choose few have been rescued and painstakingly restored. But the 1962 SS we’re analyzing is not merely a 409-powered Impala revived from the brink. It is one thing a lot grander.

A vibrant tribute to the legendary 409, this radiant pink hardtop is deceptively abnormal to the untrained eye. That’s, till you discover the side-exiting exhaust pipes!

Beneath its unsuspecting exterior, a beast of a big-block V8 lurks. Based mostly on an unique 409 block, it boasts a considerable 480 cubic inches (7.9 liters), bolstered by an array of high-performance aftermarket enhancements.

The spectacular record contains four-bolt mains, an Eagle rotating meeting, Ross pistons, Edelbrock aluminum heads, a hydraulic camshaft, an aluminum consumption manifold, and a Holley Sniper gasoline injection system.

These high-performance additions empower the engine to unleash a colossal 531 horsepower and 620 pound-feet (841 Nm) of torque to the rear wheels. Did I point out that the customized drivetrain additionally incorporates a five-speed handbook gearbox?

This is among the most spectacular modified Impalas I’ve had the pleasure of witnessing in an extended whereas. Its unaltered exterior mixed with the high-powered drivetrain make it an distinctive sleeper. Whereas some might argue that the absence of a “bubble prime” detracts from its standing as the final word 1962 Impala, I discover myself drawn to the “convertible look” hardtop.

Be sure you watch the video beneath and remember to show up the amount to completely respect the big-block V8’s symphony.

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