I want to find a 5.0 engine and rebuild it performance wise to swap into my 93 Lx. I know a pretty good amount about engines but I have no idea the world of performance mods. Theres all these different cams and lobe lenghts, pistons, lifters and other stuff. I wouldnt even know where to begin to pick and choose what to put on it and what not to. Im also in between buying a used block assembly, or just buying everything new. I know this is going to be costly but its something that I want work on. I guess im just looking for opinions and guidence on what would be the best route. Maybe some ideas on what would be good to get and what not to do. Any input would be great. Thanks.