I've owned early 70's trucks before, but I just bought my first Blazer. It's a 1970 CST with 69,000 miles, 350 power and 4-speed. Here in the rust-belt around Cincinnati, Blazers are pretty rare, as I don't remember the last time I saw another one on the road. There's a lot of little B.S. things that need to be done, but I'm working on them. One of those is finding the plastic caps that go on top of the doors, right above the vent glass. Hope someone can help. Thanks.