When I tore down and replaced my head gaskets, I failed to write down where the vacuum lines go. I tried to follow the sticker on the doghouse, and noticed its from an 84, carberated..I have TBI. The lines should be close, but following that diagram, the engine promptly stalled. I wish I knew someone else that has a blazer so I can just look and I'd have it. Anyone have some pics, or a diagram online? Its a 305 TBI, has all the smog items (california frowns on takin that stuff off) It runs, but I don't even have the vacuum advance hooked up. Thanks for any advice!