first i would like to sayIf you plan to modify any car you have Buy a decent set of tools doesnt have to be a garage full just enough that you wont be left hanging in the middle of a job... A few autoparts store rent out specialty tools...
Learn about your car do research Forums are a great place for information but there are other resources. Understand how a basic engine works you dont have to know every thing just the basics...
I have seen alot of people taking their cars into pro shops for simple instals like intakes and so on most mods any one can do with little to basic skills.
The reason i say this is if you mod your car it will break at some point and it gets very expensive paying a tech to fix your car $100-$150 an hour
Maybe im out of line but it just how i see it...
This wasnt directed at any one in paticular just something ive been thinking for a while