POCI Pontiac Oakland Club International, check it out and join if you’re not a member.
Yahoo Group for 69-72 GP’s Lots of knowledgeable guys here
Pontiac-Oakland Museum Check it out, and stop by when you are in the neighborhood.
Facebook page to buy or sell all things Pontiac You have to join Facebook if you haven’t and you have to join this group. (keeps spammers out)
Wild About Cars online magazine Has many factory service manuals for download and more coming.
Pontiac Historic Services Get a copy of window sticker and much more manufacturer info about your car.
Ames Performance Engineering Pontiac restoration parts.
Rare Parts Steering and suspension parts you can’t find elsewhere.