The owner is an old timer. We talked but I didn't ask about the HP. He did say he wanted to go fast with class and comfort. LOL

Rich

Generally the 455 was rated at 250 net.

Lots of mystery surround these cars....some feel more than 60 were built.

I have a GM pic of that car somewhere, it may be from a dealer Album.

At the Pontiac Dealer I worked for we sold 2 SSJ Grand Prixs , but I'll bet we painted at least 20 of them and did emblems to resemble the real ones.