Atomic Highway

This is definitely not an old-school game. But I really like it. It was designed with Mad Max in mind, and since that's my favorite post-apocalypse genre, I really like the game. It only requires d6's. For skill rolls, you roll a number of d6's equal to your stat. 6's are successes. You can use your skill level to boost your die results to 6's. It's very simple, and quite elegant. The game appears to be pretty gritty, and I think it could be very easy to get killed. This fits the genre, though, and I like it. There's lots of rules for car chases and such, as well. The website is located here if you're interested.