Rare Barn Find !! 1971 Cuda 440-6 Barrel – 1 of 17 V-Code Convertibles Built – Road Test TV

A 1971 Plymouth ‘Cuda convertible, one of just 17 built with the legendary 440-6 Barrel engine confirmed by the V-code in its VIN, resurfaced after roughly 35 years in storage. Commenters couldn’t agree on what it’s worth, one estimated $150,000 restored, another argued a fully documented example could bring $2.25 to $2.75 million. One viewer even suggested sending it to Graveyard Carz for a factory-correct restoration. Which valuation is closer to what this rare fish will actually bring?

One commenter thinks a fully restored version of this car is worth $150,000. Another thinks that number is off by more than a factor of ten, suggesting the real ceiling could be $2.75 million once it’s finished. That’s the kind of valuation gap that only exists around cars this rare: a 1971 Plymouth ‘Cuda convertible built with the legendary 440-6 Barrel engine, one of just 17 V-code convertibles Plymouth ever produced that year. This particular fish reportedly sat in storage for roughly 35 years before anyone uncovered it again, its VIN’s telltale V-code the only proof needed that the drivetrain underneath is exactly what Plymouth’s build sheet claims. So which estimate is closer to reality, and does it even matter once a car this scarce actually comes up for sale?

What the V in the VIN Actually Confirms

Plymouth encoded engine information directly into the VIN of every 1971 ‘Cuda, and the letter V specifically designates the 440-6 Barrel, the triple two-barrel carburetor version of Chrysler’s 440 cubic inch big block, known as the Six Pack when installed in Dodge products and the 440-6 Barrel under Plymouth badging. That single letter is why this car’s rarity claim holds up to scrutiny rather than resting on word of mouth, VIN decoding is one of the few verification methods that doesn’t require pulling the engine or cross-referencing a fading build sheet, just confirming the factory-stamped code still matches what’s sitting under the hood. Chrysler used the same basic VIN logic across Dodge and Plymouth E-bodies that year, which is why fluent VIN readers in the comments can spot a fake or re-tagged car almost instantly.

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Thirty-Five Years of Storage, and What That Actually Preserved

Sitting untouched for roughly 35 years sounds like a long time to lose a car to, but for a convertible this rare, that storage window likely did more good than harm. Convertibles generally rust and deteriorate faster than hardtops when exposed to weather and daily use, so three and a half decades spent parked rather than driven probably spared this Cuda from the kind of structural and mechanical wear that claims most surviving E-body convertibles long before collectors start hunting for them. One commenter noted the car looks to be in pretty good condition specifically because of how long it sat, a reversal of the usual assumption that storage automatically means decay.

Only 17 Built, and the Math Behind the Rarity

Plymouth’s total ‘Cuda production for 1971 ran into the thousands, but the combination of the convertible body style with the 440-6 Barrel engine narrowed the field dramatically, down to just 17 examples according to the video description. Convertibles were already a small slice of total ‘Cuda production that year, and stacking the top-tier engine option on top of that already-thin slice is what produces a number this small. For collectors specifically chasing 1971 E-body convertibles, a V-code car represents close to the rarest combination Plymouth’s order sheet could actually produce.

A Missing Dash and What It Might Mean

One commenter’s note about the car being complete except for a specific dash detail hints at something worth verifying before any restoration begins, factory interior components on rare Mopar convertibles are frequently swapped, replaced, or lost entirely during decades of ownership changes and storage, and a mismatched or incomplete dash assembly can affect both the car’s originality claims and its eventual value. It’s a small detail buried in the comments, but for a car already carrying a seven-figure valuation estimate from at least one viewer, verifying every interior component against factory specifications before restoration starts isn’t optional, it’s essential due diligence.

The $150,000 Estimate

One commenter put a specific number on the car’s potential value once fully restored, $150,000, framing it as a rare drop-top Mopar worth that much all day long. That figure isn’t unreasonable as a baseline, clean, fully restored 1971 ‘Cuda convertibles with lesser engine options have traded in that general range at major collector car auctions in recent years, and for a viewer estimating from a barn find video without full documentation in hand, it represents a conservative, defensible starting point rather than a wild guess.

The $2.75 Million Counter-Argument

Another commenter pushed back hard on any modest valuation, arguing that even unrestored, this car is probably worth big six figures, and that a full restoration could push it well over a million dollars, possibly landing somewhere between $2.25 and $2.75 million once collectors fully account for its rarity. That estimate isn’t outlandish either, the rarest documented Hemi ‘Cuda convertibles have sold for seven-figure sums at major auctions, and a genuine, VIN-verified 440-6 Barrel convertible sits close enough to that tier that a motivated bidding war between serious collectors could plausibly push the price into similar territory.

Graveyard Cars and the Restoration Debate

One commenter suggested sending the car specifically to Graveyard Carz, the television show built around factory-correct Mopar restorations, a recommendation that reflects how much trust that show has built within the Mopar community for handling numbers-matching muscle cars with historical accuracy rather than cutting corners with reproduction parts or non-factory shortcuts. Whether or not this particular Cuda ever ends up on camera, the suggestion itself says something about what serious collectors want for a car this rare, a restoration process documented and verified every step of the way, not just a quick repaint and a for-sale sign.

A Time Capsule Still Waiting on Its Real Number

Between the VIN verification, the 35 years of storage, and the wildly divergent value estimates in the comments, this 1971 ‘Cuda convertible sits in a strange position, simultaneously well-documented and completely unpriced in any meaningful market sense. Barn finds this rare rarely get a real number until they actually cross an auction block with full documentation attached, and until that happens, every estimate floating around the comments, whether it’s $150,000 or $2.75 million, remains exactly what it looks like: an educated guess about what happens when one of the rarest ‘Cuda convertibles ever built finally gets the spotlight it’s been missing for 35 years, and one that likely won’t get settled until it finally crosses an actual auction stage.

Watch the full video and drop your thoughts in the comments below.

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