This may sound like a stupid question, but I'm ready to order the package through Doug at bamachips and I'm not sure what the gear ratio is on my car. Can anyone help me out. It's a stock 05 GT. Thanks in advance!

 

auto or manual?

the manuals have 3.55 stock.... and I THINK, but im not sure that the autos have 3.31.

 

355 if your trans is a manual
331 if it is an auto

 

Thanks for the help!