For Sale at Auction: 1982 Porsche 911SC in Scottsdale, Arizona

Vehicle Description

Powered by a rebuilt 930 3.3-liter turbo engine producing 425hp, this 1982 Porsche 911 SC Slant-Nose cabriolet conversion underwent a complete restoration completed in 2019. The restoration was performed primarily by Porsche specialist Bill Rudtner of South Shore Performance in Freeport, NY, with additional work by Porsche expert Peter Potzinger of Carrera Car Shop/Potzinger Rewerks in Huntington, NY. The car was fully disassembled and rebuilt, with only components in excellent condition reused and all others replaced with new old stock or OEM parts, including select custom upgrades. The body was refinished in 1968 Porsche Slate Gray (color code 6801) and exhibits consistent panel alignment and a fully detailed undercarriage. The 3.3-liter Turbo engine was rebuilt with performance enhancements that included a Motronic camshaft with 964 cam grind, MSD coil, upgraded one-bar spring with rebuilt Porsche wastegate, competition valve job, rebuilt K27 hybrid turbo, adjustable warm-up regulator, 993 vacuum-activated pop-off valve, and a Fabspeed intercooler and intake system designed to achieve full boost at approximately 2,500 rpm. Supporting components include a restored Bosch CDI ignition, upgraded RSR-style oil cooler and Billy Boat stainless-steel header and exhaust system with heat exchangers. Power is delivered through a fully rebuilt 930 4-speed manual transmission with a Porsche OEM limited-slip differential, converted to a short bell housing configuration by Patrick Motorsport and equipped with taller first, second and fourth gears for improved boost retention between shifts. A new 930 Sachs sport clutch assembly was installed with a heavy-duty Stage 1 pressure plate, forged aluminum cover, iron friction plate and triple-drive straps. The suspension and chassis were rebuilt using Elephant Racing's 930 Sport Restoration Package, which includes Bilstein HD shocks and struts, turbo tie rods, 21mm and 28mm torsion bars, an adjustable front strut brace and sway bar, and all new bushings, camber plates, rack spacer bump steer kit and ball joints. The braking system was completely restored with a rebuilt master cylinder, new brake lines, restored 911S aluminum calipers, cross-drilled rotors and modern brake pads, with both rear wheel hub assemblies replaced. The interior features power windows and functional air conditioning. The restoration included full mechanical and cosmetic refurbishment with documentation and receipts. It has been driven 3,256 miles since completion of the restoration. CARFAX shows mileage inconsistency on 10/09/1990 and 05/14/2020; and Not Actual Mileage title issued on 09/08/2020 and 07/31/2025.

Vehicle Details

  • 1982 Porsche 911SC
  • Listing ID: CC-2026777
  • Price: Auction Vehicle
  • Location:Scottsdale, Arizona
  • Year:1982
  • Make:Porsche
  • Model:911SC
  • Exterior Color:SLATE GRAY
  • Interior Color:BLACK
  • Transmission:Manual
  • Odometer:0
  • Stock Number:291190
  • VIN:WP0EA0914CS160146
Listed By:
Barrett-Jackson Auctions
Westworld of Scottsdale
16601 North Pima Road
Scottsdale, Arizona 85260

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