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Documented Project — For Sale

Rowley GTC Daytona Spyder

Built by Hand at Corvette Connection · 1993–Present

$48,500 Documented project — open to serious offers.
Rowley GTC Daytona Spyder — rear three-quarter view
Rowley GTC Daytona Spyder, May 2026 — rear three-quarter view at the current owner's home garage in Connecticut. Soft top fitted, twin Ferrari-style round tail-light housings still to be finished. Body in primer; final color paint and tail-light installation are part of the remaining work.
The Story

Thirty Years in the Making

Few silhouettes are as instantly recognizable as the Ferrari 365 GTS/4 Daytona Spyder — the open Daytona made famous by Miami Vice, the black convertible Sonny Crockett drove through the show's early seasons. This car is a faithful tribute to that shape and makes no claim to screen history; its real story is better than that. A Rowley GTC Daytona Spyder built by hand at Corvette Connection. Steve Whalen worked at the shop for most of his life — body, paint, mechanical, fabrication, whatever the day called for — and in 1993 he started building this car for himself. He chose the donor, chose the kit, wrote the engine spec by hand, and built the wooden mockup that became its custom stainless fuel tank. He kept every receipt. Steve passed in 2018; the car came to his best friend Wayne, who has lived with it ever since and is now offering it for its finish chapter.

Steve Whalen wasn't a customer. He was one of us. For most of his working life he was at Corvette Connection — bodywork, paint, mechanical, fabrication, whatever was on the schedule. He could lay down a coat of paint, weld a bracket, time an engine, or talk an owner through the right way to do something. Decades of Corvettes passed through his hands. This car was the one he built for himself.

It started in 1993. Steve had been thinking about a Ferrari Daytona Spyder for years, and he did his homework before he picked up a wrench. His 1991 hand-written notes evaluating different kit-car manufacturers are still in the file. He chose Rowley Corvette Supply of Rowley, Massachusetts — at the time one of the most respected Daytona-replica builders in the country, featured in Kit Car magazine in 1988. The original Rowley GTC assembly manual, dated February 1990, is still with the car. Both stay with the next owner.

The donor was a real 1969 Corvette Convertible, VIN-documented to its February 1969 St. Louis assembly. F-41 heavy-duty suspension, power windows, tinted glass, auxiliary hardtop, green over saddle from the factory. Don Aspinall of the Corvette Connection family bought the car in 1984. Steve bought it from Don in 1993 and the build began.

He worked on it the way he worked on everything — meticulously, by hand, on his own bench. The L-36 big-block 427 was rebuilt to a specification he wrote himself, the four-page itemized work ticket from L+L Auto Machine in Groton still in the file alongside his hand-written notes to the engine builder: "Speed-Pro parts. GOOD parts. Want car to go like hell ALL day long. Sound mean. Low end ++." That was Steve in a sentence. Stainless Works built a complete stainless exhaust to his order. Rock Valley Antique Auto Parts fabricated a custom stainless fuel tank from a wooden mockup he carved and fitted himself, captured in the build photos on file. Three Ferrari research books he bought in 1996 are still in the file. Steve documented everything. Over a hundred vendor invoices survive.

The Richmond six-speed is in the car. Zenith chrome wire wheels with knock-off centers sit at all four corners. The body is on the chassis. The soft top is fitted. The hood with its twin Daytona scoops is in place. What's left is the finishing work: final paint, the interior, headlight buckets and tail-light housings, grille fabrication, the wiring terminations, and the punch list our team has documented in person.

Steve passed in 2018. The car came to his best friend Wayne Gordon, who has kept it at his home in Connecticut ever since. Wayne is offering it now to someone who will honor what Steve built. This isn't a turn-key driver. It's a thirty-year build by a man who lived this trade, offered honestly, with every piece of paper that documents it.

What a Rowley GTC Is, and Why It's Hard to Find

The Ferrari 365 GTS/4 "Daytona" Spyder is one of the most coveted shapes Maranello ever built, and one of the rarest — only about 120 genuine factory Spyders were made, and an authentic example trades well into seven figures today. In the 1980s, a handful of American coachbuilders set out to recreate that silhouette on a Chevrolet Corvette chassis, pairing Ferrari lines with V8 reliability and parts you could find at any NAPA.

The best-known of those builders, McBurnie Coachcraft, supplied the black Daytonas driven on Miami Vice — but Ferrari's trademark lawsuits brought the era to a close by the early 1990s, and clean survivors are now genuinely scarce. Among the builders, Rowley Corvette Supply of Rowley, Massachusetts earned a reputation for doing it right: correct proportions, Connolly leather, German cloth, and a carbon-fiber rear spring to civilize the Corvette ride. The Rowley GTC was featured in Kit Car magazine in 1988, and built in limited numbers.

This is one of those cars, built to its original Rowley GTC manual — and an unusually ambitious one. Where most Daytona replicas left the shop on a small-block with an automatic, Steve specified a fully rebuilt L-36 big-block 427 behind a Richmond six-speed, on a documented 1969 Corvette Convertible. That manual and the 1988 magazine feature both stay with the car. You're not just buying a tribute to a Ferrari — you're buying one of the better examples of a breed that can't be made anymore.

At a Glance

Specifications & Documentation

Body
Rowley GTC Daytona Spyder — per the original Rowley assembly manual and accompanying materials
Donor Chassis
1969 Chevrolet Corvette Convertible — VIN documented, St. Louis assembly
Engine
L-36 Big Block 427 cu.in. / 390 hp — fully rebuilt by L+L Auto Machine, itemized work ticket on file
Transmission
Richmond 6-speed manual installed
Rear Axle
Original 8-bolt Corvette differential, 3.08 ratio, limited-slip
Interior
Saddle leather seating · matching saddle dash and door panels
Wheels
Zenith chrome wire wheels with knock-off centers, all four corners
Exhaust
Complete stainless system by Stainless Works (Chagrin Falls, OH)
Fuel System
Custom stainless tank by Rock Valley, built to a hand-fitted wooden mockup
Brakes
Four-wheel power disc, full stainless hydraulic conversion (SSB Corp)
Location
At the current owner's home in Connecticut, where the complete build file is kept with the car. Viewable by appointment

Completed: Body mounted to the documented 1969 Corvette chassis · L-36 427 big-block rebuilt and installed, Richmond 6-speed in the car · Rear axle, four-wheel disc brakes, and full stainless exhaust complete · Custom stainless fuel tank, Zenith wire wheels, and soft top fitted · Frame acid-dipped and chrome plated; hood and body hardware in place

Remaining: Final body prep and color paint (currently in primer) · Headlight buckets, front grille, and tail-light housings to finish · Full interior: seats, carpet, door panels, dash, and console · Final wiring terminations and electrical commissioning · Glass and trim, then fluid fill, alignment, and road testing

Provenance & Documentation

Steve kept records throughout the build — unusual for any restoration and unusually valuable for the next caretaker. Kept with the car in Connecticut:

  • Original 1984 donor 1969 Corvette Convertible purchase contract (Taunton, MA)
  • Original Rowley GTC assembly manual, dated February 1990
  • Kit Car magazine 1988 feature article on the Rowley GTC build (Petersen Publishing)
  • Owner's 1991 hand-written kit-car evaluation notes
  • L+L Auto Machine itemized engine rebuild work ticket (four pages)
  • Owner's written engine specification letter (cam, RPM target, fuel grade)
  • Multi-year vendor invoices from over a hundred restoration parts orders
  • Three Ferrari Daytona Spyder research books purchased in 1996
  • Build photos of the wooden fuel-tank mockup the owner carved and fitted
  • Owner's hand-written build notes and gear-ratio calculations

Documentation Available

The full file — Steve's hand-written notes, the multi-year vendor invoices — is kept with the car at the current owner's home in Connecticut, viewable by appointment.

Continue the Build

Ready to See It in Person?

This Rowley GTC Daytona Spyder is offered as the documented thirty-year project it is. The car and its complete build file are kept together at the current owner's home in Connecticut, where they can be reviewed in person by appointment.

Get in Touch

Interested? Let's Talk.

No pressure, no high-pressure sales. We'll answer your questions, show you the car in person at our Bolton, CT shop, and send a video walkaround on request. Serious inquiries get our full attention.

Corvette Connection LLC · 72 Johnson Road, Bolton, CT 06043 · Open since 1974 · We're brokering this car on behalf of the current titled owner.