A former Works Porsche 962 Group C car has returned to the track following an extensive restoration by Porsche Motorsport North America (PMNA). Wearing its iconic Rothmans livery, chassis 962C-005 belongs to American entrepreneur, racer and collector Charles Nearburg.
Built for the 1986 season, the car’s competition history includes two victories in Germany’s Supercup series with Hans-Joachim Stuck at the wheel. Stuck also shared it with Derek Bell to finish third in that year’s Spa 1000km.
The chassis also played a role in Porsche’s development of its PDK dual-clutch transmission, racing with an experimental version at the Nürburgring and Hockenheim in 1986. Much of the wiring associated with that system survives in the car today, although Porsche Motorsport North America’s account describes its current driving configuration as using a conventional clutch and gearlever.
Nearburg’s own racing career began in 1973 with a self-prepared Lotus Super Seven, and subsequently took him to IndyCar and the endurance races at Le Mans, Daytona and Sebring. In September 2010 he set a 414mph FIA World Speed Record at Bonneville aboard Spirit of Rett, a streamliner named in memory of his late son.
Chassis 962C-005 was close to running condition when Nearburg acquired it, but had spent an extended period sitting idle and required significant mechanical work to return to the track.
The restoration began in November 2025, with Porsche Motorsport North America referencing original technical drawings and manuals to guide the work.
Following engine disassembly, inspection and repairs, PMNA used its on-site dyno to carry out mapping and calibration. Initial testing then took place at the adjacent Porsche Experience Center Los Angeles track, allowing any issues to be addressed before the car returned to Nearburg.
The 962 retains its original Bosch ECU and ignition system, while its safety equipment has been updated to modern standards. The car returned to Nearburg’s workshop in April 2026, before completing a trouble-free outing at the Circuit of the Americas the following month. Porsche revealed details of the project in September.
For Nearburg, the restoration reflects a wider commitment to keeping the cars in his Howlin’ Collection capable of delivering their period performance.
“Having cars that are capable of being run to their full in-period potential is a priority for the Howlin’ Collection,” he said.
Find out more about Porsche Motorsport North America here.
