Pennzoil, the famous yellow can has had its hand, or shall we say its oil in the gears of Motorsport since its inception. This Original 1979 Porsche 935 Pennzoil Ad is truly a piece from the era. With the stunning success the 935 was having on the tarmac, it was no surprise just about every advertising piece wanted it to highlight their brand. An Original, black and white piece of history. Offered by Type Schrift and Ready to Ship!