A 1963 Plymouth Fury convertible might not be the first car that comes to mind when you think of serious V8 performance. However, this silver example has enough muscle under its hood to surprise drivers of much newer performance cars.
The secret is a massive 505-cubic-inch stroker V8 installed in 2024, transforming the classic Plymouth into an unlikely street machine. According to the seller, the engine produces over 600 horsepower, although no supporting dynamometer results are provided in the listing.
Despite its considerable mechanical upgrades, the Fury has kept much of its original 1960s charm. Its understated silver paint, chrome trim, and black convertible roof give little indication of what lies beneath the hood.
Now, this unusual Mopar is looking for another owner through Bring a Trailer, where it has been listed on dealer consignment. The car previously appeared on the auction platform in August 2025 but didn’t sell, and its current owner has reportedly had it since 2010.
A 505-Cubic-Inch V8 With Serious Hardware
The 505-cubic-inch (8.3-liter) stroker V8 features ported Indy Max Wedge-style cylinder heads, a Comp Cams hydraulic roller camshaft, and Harland Sharp roller rockers. A FAST electronic fuel-injection system replaces the traditional carburetor setup, while an upgraded fuel system and aluminum radiator support the engine.
Power reaches the rear wheels through a rebuilt 727 TorqueFlite three-speed automatic transmission equipped with a Dynamic torque converter. A Detroit Truetrac differential, custom frame connectors, and a TTi exhaust system complete the mechanical package.
The seller claims the engine has covered fewer than 1,000 miles since installation. That’s separate from the approximately 65,000 miles displayed on the car’s five-digit odometer, which does not establish its actual lifetime mileage.
Classic Looks With A Few Modern Conveniences
Plymouth built 5,221 base Fury convertibles for 1963, and this example wears silver paint with distinctive black-accented side moldings. Its power-operated black convertible top has been replaced, while 15-inch American Racing Salt Flat Special wheels add a subtle custom touch.
Inside, gray cloth and black vinyl cover the bench seats, with the original-style push-button gear selector still present. A Kenwood stereo, upgraded speakers, additional gauges, and a trunk-mounted subwoofer bring some modern conveniences.
Power steering and front disc brakes should also make the car easier to manage than a completely original example. However, the seller notes that the fuel-level and coolant-temperature gauges are currently inoperative.
A Big-Block Sleeper Looking For A New Home
At the time of writing, bidding had reached $10,000, although the auction has not yet concluded. The Fury is being offered with a reserve price, meaning bidding must reach an undisclosed minimum before the car can sell.
With its enormous V8, relatively restrained styling, and open-top cruising appeal, this Plymouth offers an unusual combination of classic looks and modernized muscle. Whoever buys it will certainly have an interesting story to tell when someone asks what’s under the hood.