I've owned a GTP for almost 5 months now and it's been bone stock until I decided to search for headers tonight and found out how cheap they are for these cars. Hopefully they'll be here mid week so I can get them installed during my days off from work. After they're installed I'll be doing a homemade intake, 3.5 pulley, and possibly a mail order tune, then off to atco in a week or two to see what it runs. Any stock lt1's looking for some trouble???
