I found this among other things that verify that the road car allowed it to race in LeMans in 94. It was raced as a GT not as a Group C.
"In 1994, the Group C Porsche was dead, but the Le Mans GT regulations left a gap big enough to drive a 962 through. The factory promptly obliged. Tagged the Dauer-Porsche 962, after one of the road going 962 conversions, the 1994 entry was little less than the factory's latest development of the 962. Sure, it ran on slightly narrower tyres than a pukka Group C car (like the Toyota it defeated at Le Mans), but it got a whole lot more fuel to use in a stint."
There were other companies that made road going versions of the 962, but I like the Dauers the best. Plus the Dauers were factory backed. The others are Koenig, DP and Schuppan.
"Of the companies that have produced a 962 road car, the most successful has been Dauer. After displaying their first 962 at the 1993 Frankfurt Show, Dauer partnered with Porsche to manufacture a contender for the 1994 24 Hours of LeMans. At that time the prototype rules stipulated that a single road-going version of the car had to manufactured for homologation."
