Research, research, research, talk to ppl, drive other ppl's cars if you know them and they are cool with it etc...
Don't be that guy who just bolts on random assed parts and then cries about how its everyone else's fault but their own when they blow the whole thing up on the first hard pull lol.
2000 Mustang GT Steeda #0048 34k miles. 99 Cobra 4V swapped, FTBR IRS swapped, exhaust, tuned by James Gordon.
Just because I give you advice, doesn't mean I know more than you. Its just means I've done more stupid ****.