Hope anyone knows advice, because even telephone demand at TÜV Rheinland has remained without results. How can I get a full report for a 78er Trans Am with a performance-optimized 6.6 l engine. The standard 220 hp was increased in a specialized workshop in the USA to 450 hp. Supposedly a certificate from Pontiac is necessary, which shows that the chassis is suitable for the increased performance. I think it’s logical that you won’t get it in 2007. However, I’ve already seen more motorized Trans Ams in local areas. How did their owners only get their reports? Fast advice would be very gratifying…