The dealer leading the charge to promote the direct-to-consumer parts was Royal Pontiac in Royal Oak, Michigan. There, a small number of Pontiacs were prepared by with some careful tuning and ...

However, for enthusiasts seeking even more power, Royal Pontiac of Michigan offered the Royal Bobcat package, a dealer-installed performance upgrade that transformed the GTO into a street-legal ...

Detectives believe they were first abandoned in 2020. The sheriff said the home contained feet-high trash piles, feces in the bathtub and a non-functioning toilet.

But even the muscular GTO could be jacked up with further performance parts – courtesy of a very special dealership from Michigan. Royal Pontiac from Royal Oak, Michigan, began to exploit the ...