Pontiac’s 800-HP Ferrari Killer Was the Supercar America Forgot

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Friday, 16 Oct 2026 00:00 0 6 autotech

Pontiac's 800-HP Ferrari Killer Was the Supercar America Forgot

Mention Pontiac, and the GTO and Firebird Trans Am usually steal the spotlight. But GM’s Excitement Division had a few tricks up its sleeve that even diehard fans might have forgotten. Buried in its history is an outrageous sports car that packed enough punch to take on the world’s most prestigious supercars. Built in the 1980s using the bones of a Pontiac Trans Am, this 800-hp monster reportedly hit 206 mph years before the Ferrari F40 claimed the 200-mph crown. While Ferrari’s legendary supercar enjoys immortality, Pontiac’s audacious experiment is so obscure that even devoted fans may never have heard of it.

Table of Contents

Europeans Ruled The Supercar Scene In The 1980s, But GM Had Other Plans

1992 Ferrari F40 US Spec

Via: Mecum Auctions

GM Wanted A World-Beater On A Budget, So It Turned To Pontiac And Knudsen

800-hp Pontiac Tojan Prototype front end close-up

GM didn’t choose Pontiac by accident. Its self-proclaimed “Excitement Division” was the natural home for a car that could challenge Europe’s elite, and Pontiac desperately needed a halo car to restore its performance image. Fortunately, the newly introduced third-generation Firebird provided the perfect foundation. Its mass-produced F-body underpinnings would keep development costs down, while its low, wedge-shaped design looked straight out of the future. Knight Rider only amplified that appeal, turning the Trans Am into an international television icon as KITT.

Rather than develop an exotic from scratch, GM turned to Omaha-based Knudsen Automotive, a specialist in low-volume GM conversions. Working with former GM designer Harry Bentley Bradley, Knudsen gave the Firebird a radical makeover that transformed its familiar F-body shape into something far more exotic. Extensive fiberglass bodywork replaced the hood, fenders, quarter panels, bumpers, and tailgate, while wider proportions, aggressive front and rear styling, and an optional oversized rear wing gave it the sort of dramatic presence usually associated with Italian supercars. Knudsen didn’t stop at appearances, either. He modified the suspension pickup points, steering geometry, and wheel positioning to accommodate the wider track, making this far more than a glorified body-kit conversion.

The planned production cars would retain relatively affordable GM V8 power, including a 305 cubic-inch option. The prototype, however, needed to make a much bigger statement. Knudsen turned to Gale Banks, the celebrated turbocharging specialist, who supplied an intercooled twin-turbo 5.7-liter V8. With a reported 800 hp on pump gasoline, the prototype had the muscle to turn its exotic looks into a serious high-speed threat to Ferrari.

Meet The Pontiac Tojan: The 200-MPH Ferrari Killer That History Forgot

The mystery car is the Pontiac Tojan, but there’s an important distinction: its most outrageous claims belong to the one-off prototype, not the milder customer cars that followed. Under its exotic fiberglass body sat Gale Banks’ intercooled, twin-turbocharged 5.7-liter V8, developed from his marine-engine work. Running on pump gasoline, it reportedly made 800 hp, with higher-octane fuel allowing output to climb toward 900 hp.

The story goes that the prototype hit 206 mph on a long, straight Nebraska road in 1984. If accurate, that would put it above 200 mph three years before the Ferrari F40 arrived with its claimed 201-mph top speed in 1987. But this wasn’t an official record run: the figure came from the Tojan’s speedometer and was never independently verified.

The prototype nevertheless demonstrated the project’s potential and helped GM move forward with the Tojan. Buyers got the dramatic styling, but generally settled for much tamer 305 or 350 cubic-inch GM V8s producing around 200 hp.

The Marine-Bred Twin-Turbo V8 That Made The Tojan A Monster

Underhood shot of 800-hp Pontiac Tojan Prototype with Gale Banks twin-turbo V8 pictured

The Tojan prototype’s biggest party trick was hiding beneath its hood. Forget the exotic bodywork; what made this Pontiac genuinely terrifying was the work of Gale Banks, whose marine-engine expertise helped turn a GM small-block into a supercar-slaying monster. The setup featured an intercooled, twin-turbocharged 5.7-liter V8, built around GM-based architecture Banks had spent years developing for high-output marine applications. This wasn’t some exotic boat motor transplanted into a car. Banks knew how to strengthen these engines, manage the enormous cylinder pressures forced induction creates, and keep them operating under heavy loads.

The prototype reportedly produced 800 hp on pump gasoline, with output climbing toward 900 hp on higher-octane fuel. Forged internal components and a carefully developed turbo system helped the engine withstand its extraordinary output, while the automatic transmission was modified to handle the torque. It’s little wonder the Tojan was reportedly capable of breaking 200 mph.

Here is the interesting part: although the Banks package was reportedly offered to customers, nobody ordered the full twin-turbo setup. Production cars instead used conventional 305 and 350 cubic-inch GM V8s, typically making around 200 hp. The prototype was in a league of its own.

The Production Tojan Was Tamer, But Still Wildly Exclusive

The production Tojan retained Knudsen’s exotic fiberglass bodywork and modified chassis, but there was a major difference between it and the prototype: what sat under the hood. Instead of Gale Banks’ 800-hp twin-turbo V8, buyers typically got conventional small-blocks. A documented 1987 example used the 5.7-liter L98 V8 rated at 205 hp, although more powerful forced-induction options were reportedly offered.

Exclusivity came from the details. Customers could specify Recaro seats, a digital dash, Gotti split-rim wheels, and a gigantic rear wing inspired by Lamborghini’s Countach. Depending on the options, prices reportedly climbed from $36,000 to $62,000. These weren’t ordinary Firebirds with a few dealer accessories, either; they were low-volume coachbuilt cars sold through selected Pontiac dealerships and distributors. Production remained tiny, with roughly 136 cars generally cited. For a brand better known for mass-produced muscle, the Tojan remains one of Pontiac’s rarest creations.

What Happened To The Only 800-HP Tojan?

After its alleged 206-mph run, the Tojan prototype embarked on a journey almost as unlikely as its performance. The red machine was shipped to the United Kingdom in 1985, where it ended up with an enthusiast whose family preserved it for decades. It remained largely forgotten until 2019, when British TV presenter and car enthusiast Paul Cowland spotted it while filming Salvage Hunters: Classic Cars. A devoted Trans Am enthusiast, Cowland recognized the unusual Pontiac immediately, but soon discovered he’d stumbled upon something far more significant: the original prototype.

He eventually acquired the car from the family, preserving a remarkable piece of American automotive history. Much of its distinctive equipment survived, including the Gotti split-rim wheels and Knudsen’s digital dashboard. Its original powertrain, unfortunately, did not fare quite as well. A previous engine rebuild replaced some of Gale Banks’ original high-performance internal components, and the aging turbo system no longer delivers its former boost or anything close to the engine’s historic 800-hp output. A proper rebuild would be needed to restore it to its original specification.

800-hp Pontiac Tojan Prototype front end

For now, the Tojan remains a survivor rather than a 200-mph missile. Its legacy, though, is intact. It remains a David-versus-Goliath story on four wheels and proof that a resourceful American coach builder and the right engineering partner could take a modified Pontiac into Ferrari territory.