Ok so I have a 5.8 and I would like some opinions on which heads I should go with size and brand along with cam. then which intake I was thinkin about a spyder with a 90mm tb.. along with a c&l cold air set up for 30lb injectors another concern is the fuel pump any suggestions with that would be appreciated if I do all these upgrades what effects will it have on my computer and how it runs?? and will the sct chip offered for the 5.0 work? I believe the 5.0 computer will work right? if so then the chip should to correct? please help