1. Google Image Search: You can use Google Image Search to find images of a 1970 Pontiac GTO. Simply enter "1970 Pontiac GTO" in the search bar and click on the "Images" tab.
2. Car Websites: Many car websites have galleries of classic cars, including the 1970 Pontiac GTO. Some popular websites include:
* [ClassicCars.com](https://www.classiccars.com/listings/find/make/pontiac/model/gto/year/1970)
* [Hemmings Motor News](https://www.hemmings.com/classifieds/cars-for-sale/pontiac/gto)
* [Bring a Trailer](https://bringatrailer.com/pontiac/gto/)
3. Car Clubs and Forums: Car clubs and forums dedicated to classic cars often have galleries or albums where members share photos of their cars. Some popular clubs and forums include:
* [Pontiac GTO Club of America](https://www.gtoa.org/)
* [Pontiac GTO Forum](https://gtoforum.com/)
* [Classic Pontiac Forum](https://www.classicpontiacforum.com/)
4. Social Media: Social media platforms like Instagram, Facebook, and Pinterest are also great places to find images of classic cars. Search for hashtags like #1970PontiacGTO, #ClassicGTO, and #PontiacGTO to find photos and videos of the car.
5. Online Photo Archives: Some online photo archives may have historical images of the 1970 Pontiac GTO, such as:
* [Historic Image Archives](http://www.historicimageautomotive.com/Pontiac/GTO/)
* [Old Car Online](https://www.oldcaronline.com/1970s-car-pictures/pontiac-gto-pictures)
* [Car Pictures Archive](https://www.carpicturesarchive.com/Pontiac/GTO/4th%20Generation/GTO%201970/)