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Win a Supercharged 1966 Corvette Stingray Convertible Restomod

A Nassau Blue 1966 Corvette Stingray convertible hiding a supercharged LT-swap and $20K in go-fast parts — with a free mail-in way in.

Verified live as of · Independent listing — GiveawayCars tracks this sweepstakes but is not the sponsor.

Win a Supercharged 1966 Corvette Stingray Convertible Restomod

Est. market value

$77,500

Entries from

$25

Entries close

August 6, 2026

Drawing

August 6, 2026

Free entry · No purchase necessary

How to Enter the 1966 Chevrolet Corvette Stingray Giveaway for Free (No Purchase Necessary)

Yes — you can enter the Punch 4 Parkinson's 1966 Chevrolet Corvette Stingray giveaway for free, with no purchase or payment required. US sweepstakes law requires every legitimate giveaway to offer a free Alternative Method of Entry (AMOE) that carries the same odds as a paid entry — usually by mailing a hand-written card.

No purchase necessary. You can enter free by mail: hand-print a 3"x5" index card with your full name, address, date of birth, email, and phone number, and on the reverse complete the sentence "I want to win this 1966 Corvette Stingray Convertible because…" in at least 20 words. Include a self-addressed stamped #10 business envelope with first-class postage, and mail to Punch 4 Parkinson's, 466 High Plain Street, Walpole, MA 02081 USA. Mail-in entries must be postmarked by July 28, 2026 and received by July 31, 2026 to be eligible. Full details are in the operator's official rules.

To enter free by mail:

  1. 1Write your full name, mailing address, email, and phone number on a 3×5 index card.
  2. 2Mail it in a stamped envelope to the free-entry address in Punch 4 Parkinson's's official rules.
  3. 3Deadline: August 6, 2026.

Eligibility: Open to legal residents 18 or older in the 48 contiguous United States (excludes Hawaii), the District of Columbia, and Canada (excluding Quebec). Void in Hawaii and Quebec. Employees and volunteers of Punch 4 Parkinson's are not eligible. You do not need to be present to win. Winners are responsible for all federal and state income taxes and all license and registration fees; no tax payment is required upfront to collect the prize.

How free entry works for every car giveaway →

These are the facts as we read them from Punch 4 Parkinson's's official rules, in our own words. Always confirm the exact address, wording, and deadline against the operator's official rules before mailing.

What you're looking at

This is a 1966 Corvette Stingray convertible — a C2 'midyear', arguably the prettiest shape Chevrolet ever put on the Corvette — but it is emphatically not a garage-queen survivor. Under the classic Nassau Blue bodywork and white soft top sits a modern, supercharged LT-series drivetrain. The mod list reads like a boost build: an ATI supercharger lower pulley, a 103mm throttle body, a ZL1 'Big Gulp' intake, a Walbro high-pressure pump feeding a TCP flex-fuel kit, and 2-inch Kooks stainless headers. The seller pegs more than $20,000 in professional performance work. Inside it's blue leather buckets, a matching console, a wood-rimmed wheel, and a dash-mounted tach. The odometer reads 25,744 miles, and the car is offered 'as is.'

Why it matters

Midyear Corvettes are blue-chip, and a convertible in a period-correct color is exactly what people want to be seen in. Numbers-matching 427 cars are for the concours crowd; this one is for someone who actually wants to drive it. A base '66 convertible lives in the $50K–$75K band, but LS/LT-swapped C2 restomods regularly clear $90K at auction, with a comparable custom '66 drop-top bringing roughly $98K on Bring a Trailer. Against that backdrop the sponsor's $77,500 valuation looks reasonable — you're getting classic sheetmetal with a boosted modern heart. Because it's a restomod sold 'as is,' the real value hinges on how the build was executed, and displacement and horsepower aren't published.

The fine print worth knowing

Paid entry bundles start at $25 for 5 entries and scale up to $5,000 for 20,000; recurring memberships begin at $15/month for 5 monthly entries. There's a genuine free route, too — a hand-printed 3"x5" mail-in entry (details above) postmarked by July 28, 2026. This is a fundraiser for Punch 4 Parkinson's, a 501(c)(3) that runs non-combat boxing programs for people with Parkinson's and MS. Entry is open across the 48 contiguous states (no Hawaii), D.C., and Canada outside Quebec; you must be 18+. The winner covers federal and state income tax plus registration — no cash-out option is offered — and the drawing is set for August 6, 2026, streamed live on the charity's social channels.

Spec Sheet

Year / Make / Model1966 Chevrolet Corvette Stingray
Mileage25,744 miles
EngineSupercharged LT4-based V8 (implied by the ATI supercharger lower pulley and ZL1 'Big Gulp' intake in the mod list; displacement and output not stated)
DrivetrainRWD
ExteriorNassau Blue
InteriorBright blue leather

The Mod List

  • +ATI LT4 supercharger lower pulley
  • +103mm throttle body
  • +ZL1 'Big Gulp' supercharger intake
  • +Walbro high-pressure fuel pump
  • +TCP flex-fuel kit
  • +Kooks 2" stainless steel headers with green catted mid-pipe connection
  • +Wood-rimmed steering wheel
  • +Full gauge cluster with dash-mounted tachometer
  • +Over $20,000 stated in professional performance modifications

Why It's Special

A C2 'midyear' Corvette — one of the most collectible Corvette generations — finished in a period-correct Nassau Blue over blue leather. This is a restomod rather than a numbers-matching survivor: the value here lives in the modern supercharged drivetrain and chassis work, not in originality, so it appeals to a driver more than a concours purist.

Our value estimate

$77,500

The sponsor lists an ARV of $77,500, and the market supports it. Clean, stock-flavored 1966 C2 convertibles trade in the roughly $50K–$75K range, while modern LS/LT-swapped C2 convertible restomods have pushed past $90K at auction — a comparable custom '66 convertible sold around $98,000 on Bring a Trailer. With a supercharged LT-series drivetrain and a stated $20K+ in performance work, $77,500 is a fair, slightly conservative midpoint; the 'as is' condition and unverified build quality are the swing factors that could move it either way. Estimate held near the sponsor figure at ~$77,500.

Editorial estimate based on recent comparable sales — not an appraisal.

Gallery

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1966 Chevrolet Corvette Stingray — photo 10
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Common questions

How do I enter the 1966 Chevrolet Corvette Stingray giveaway?

Enter through Punch 4 Parkinson's on their official giveaway page — GiveawayCars links straight to it. There is also a free, no-purchase entry route (see below), which US sweepstakes law requires to carry equal odds.

Is there a free way to enter the Punch 4 Parkinson's giveaway?

No purchase necessary. You can enter free by mail: hand-print a 3"x5" index card with your full name, address, date of birth, email, and phone number, and on the reverse complete the sentence "I want to win this 1966 Corvette Stingray Convertible because…" in at least 20 words. Include a self-addressed stamped #10 bus…

When does the 1966 Chevrolet Corvette Stingray giveaway end?

Entries close August 6, 2026, with the drawing on or about August 6, 2026.

How much is the 1966 Chevrolet Corvette Stingray worth?

GiveawayCars estimates the 1966 Chevrolet Corvette Stingray at about $77,500. The sponsor lists an ARV of $77,500, and the market supports it.

Who is running the 1966 Chevrolet Corvette Stingray giveaway?

It is run by Punch 4 Parkinson's. Massachusetts 501(c)(3) running non-contact boxing therapy for people living with Parkinson's — 500+ participants ("Warriors") funded in part by classic-car charity raffles. GiveawayCars is an independent directory and is not the sponsor.

Who is eligible to enter?

Open to legal residents 18 or older in the 48 contiguous United States (excludes Hawaii), the District of Columbia, and Canada (excluding Quebec).

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