Although Pontiac, who should know, said I have a Series II, I still have my doubts. Here is the info I sent to them:
Owners Manual states I have a L67 block
VIN code is a "1"
Code behind drive belts: 24502302
Code below */C inlet: GM 11 3800.00
I have compared my engine to my friends 98 GTP. Most of the two are identical except for he has a different supercharger (bigger and longer snout) and his */C pully is the outside of the two belts where as mine is in the inside. I think this is the M62 vs. the M90 superchargers. My */C cover has no reference to either Series I or Series II on it. It just says "3800" and "Supercharged".
If anyone can find solid proof of wich series it is I would oh so greatful. I have yet to see any official print that states the Series # of the 95 SSEi. I have found a 50/50 mix on various sites to as what I have. I am looking to do some mods this summer but I am reluctant to start until I know I am getting the right stuff.