whats the best way to get more power in my car without spending alot of money

whats the best way to get more power in my car without spending alot of money 1 Answer

Whats the biggest size engine i could put in my 04 grand prix gtp ??? 7 Answers

Where about to get another vehicle so I can finally start my project on my 04 grand prix gtp and I`m wondering whats the biggest engine I could fit in it and whats the best transmission I should pair ...

01 Grand Prix GT 3.8L already added K & N Air Filter, (hoping for more power), Thinking of adding headers.Is it worth $900-1100 dollars to add headers to my car? I like sleepers. dregen63@gmail.com 1 Answer

I got a 2001 Grand Prix GT, 3.8L with 96K. I recently added a K & N air filter to try & get a little more HP. I definately got a little more, but now I'm thinking of adding headers, how much more HP c...

adding horse power 32 Answers

looking for suggestions for boosting horse power in my 97GTP without breaking the bank

how should i wire the inputs on my amp? 3 Answers

amp wiring...., for all of my car knowledge this is one thing im not sure about, im wiring my amp into my factory head unit, this is easy usually i know because i could just run a line output converte...