Well, since I got this 84 sitting in my driveway, I'm thinking about how I could pull the most out of the SB without sacraficing too much in mileage. I'm going to be bolting on some JBA shorties to it and a 3" single exaust is going to be in the works. What else can I do to pull some HP outta this engine w/o moving to a bigger carb? I dunno much about the engine, just that it's a GM crate 350 that was dropped in about 6 years ago, with a couple of Ks on it, rochester quadrajet, AIR (that's going in the garbage), otherwise, stock. I'm thinking about a new intake manifold and MAYBE a cam, if I have the time to get the engine apart. In the meantime, what else can I just "bolt on"? <A target="_blank" HREF=http://billybob.coloradok5.com>http://billybob.coloradok5.com</A> If it ain't leaking oil, it ain't my truck!