1970 Porsche 911S Coupe Non-Sunroof Project (Lot 54)

Description

OFFERED WITHOUT RESERVE

From the estate of Porsche Master Mechanic David Glenn—director of RUF’s famed Yellowbird engine program and longtime Porsche Motorsport North America specialist—comes an exceptional offering of over 70 no-reserve auction lots. The collection spans Porsche road and race cars, 911 project cars, engines, gearboxes, tools, parts, workshop equipment, and memorabilia, along with select personal vehicles.     Glenn’s five-decade career defined excellence in Porsche engine building, from Kremer Racing to RUF Automobile and Porsche Motorsport, where his precision and passion earned global respect. His meticulously maintained workshop reflects that legacy—filled with authentic engines, precision tools and equipment, reference materials and carefully preserved parts.   Preview appointments begin October 20, 2025, at Hagerty Garage + Social Savannah, 1446 Dean Forest Rd., Savannah, GA 31405.    * * * 

Offered as part of The David Glenn Porsche Collection, this 1970 Porsche 911 S Coupe represents an intriguing and worthwhile restoration project. The car itself is a non-sunroof example, finished originally in Light Yellow over Black Leatherette, and includes numerous period-correct components and accessories.

 Included with the car is a matching-type 911 S transmission (pictured), a set of early 911 Comfort Seats with bases (2+2), two motor core halves stored in wooden crates, and an engine case bearing number 6301511—a detail mirrored on a second engine case among the included components. While it is not possible to confirm which (if either) of the two engines is the car’s original, this unusual circumstance contributes to the project’s curiosity and appeal.

Also accompanying the lot are a brown box and rolling rack containing miscellaneous Porsche 911 parts and hardware. The completeness of the included components is not verified, and as with many elements of the David Glenn Collection, inspection is strongly encouraged—either through the detailed photo gallery or in person at Hagerty Garage + Social Savannah.

Highlights 

• Offered from the David Glenn Porsche Collection 

• Finished originally in Light Yellow over Black Leatherette

Included 

• 1970 911 S Transmission

• Original Early 911 Comfort Seats with Bases (2 + 2)

• Engine Core Halves in Wooden Crates (2), 6301511

• Misc. Parts & Accessories

• Rolling Rack of Parts & Accessories for the project

• Porsche Certificate of Authenticity

Additional Notes  

A Broad Arrow Specialist is working as an agent on behalf of the seller of this vehicle. As such, the purchase transaction will be facilitated by Broad Arrow, including vehicle payment and title/ownership reassignment. Broad Arrow is a wholly-owned subsidiary of Hagerty. 

Contact: Marvin Waters  Phone: 910.315.2918  email: mwaters@hagerty.com 

Note to Bidders – The David Glenn Porsche Collection

All Lots are offered “as is, where is.” Descriptions are based on information provided by the seller and third-party sources; the seller, its agent, and Hagerty Marketplace do not make any representations or warranties, express or implied.

This Collection includes a wide variety of items—complete and project vehicles, engines, parts, tools, shop equipment, and memorabilia—each with unique condition and intended-use considerations. Bidders are encouraged to inspect each Lot or conduct any desired due diligence before bidding to ensure it meets their expectations for functionality, completeness, and authenticity.

Please review the Marketplace Terms of Use and contact us with questions about specific inclusions, particularly for grouped items.

Taxes & Fees:

As a reminder, auction lots on Hagerty Marketplace carry a bidder’s premium that is 7% of the final sale price, $500 minimum. In addition, applicable Georgia sales tax (7%) will be collected on non-vehicle purchases after an auction, unless the buyer qualifies for an exemption. Buyers are responsible for all taxes, export/import duties, and compliance requirements. Valid resale or export documentation must be provided before payment to claim any exemptions.

Invoicing:

Please note that invoices will be sent by the seller’s agent to all buyers approximately December 12th-14th.

Shipping:

All items are FOB Hagerty Garage + Social, Savannah, Georgia, and must be removed within a reasonable time following payment. Shipping may be coordinated through Kevin Allen, American Moving & Storage (912.856.4644) at the buyer’s expense.

For questions regarding pick-up scheduling or on-site logistics, contact Marvin Waters at 910.315.2918.

Holiday Closures:

No pickups are permitted December 24-28, 2025, or December 31, 2025 – January 4, 2026.

Legal Notice:

Purchase transactions are facilitated directly between buyers and sellers, with the assistance of Broad Arrow as seller’s agent. Hagerty Marketplace is not a party to any sale transaction.