15.5 with an auto.
Last edited by Viper33884; Apr 29, 2008 at 08:40 PM. Reason: Automerged Doublepost
you will pay pretty much double.. which wont get you anywhere because if that part goes back u could have fixed it for half the price anyways..
i want to get down to the track soon...hoping for low 15 and or breaking into the 14's. when i was stock my 60' was 2.2...just after that there was not much power..not that my car is fully modded with bolt ons and tune..i want to get it there..and ill be happy
Hi guys, I just bought a cobalt SS 2.4l with an automatic transmission. I want to do at least 15.5 on the 1/4 mile and I don't want to break my warranty. Can someone tells me the parts I can put on it and it'll not break any warranty.I know that GMPP don't break the warranty. Can you give me the adress of the site please(gmpp). Tanks.
Yes it is. Flytrap another modded and tuned 2.4 ran a 14.9
Here is a link to his garage, where you can see his 1/4 mile passes anda pic of the time slip
Click here
Here is a link to his garage, where you can see his 1/4 mile passes anda pic of the time slip
Click here
lol u guys dont get it.. with faster more hp cars.. its easier to run 1/4 times with auto..
Yes it is. Flytrap another modded and tuned 2.4 ran a 14.9
Here is a link to his garage, where you can see his 1/4 mile passes anda pic of the time slip
Click here
Here is a link to his garage, where you can see his 1/4 mile passes anda pic of the time slip
Click here


