JimDavis MT 97GTS 650R
Enthusiast
Yes, the Oreca Vipers were forced to run with both extra ballast and engine air restrictor plates in 2000 ALMS series. Not sure how much ballast was used. 2000 was a great year of racing between Vipers and Vets. Of course, we all know the outcome!
Source: www.automobilemag.com/news/696.html
Source: www.automobilemag.com/news/696.html