Hi everyone. Ive done a good bit of work to my car . As I get ready to get it out of storage for Spring. I am wondering how to improve the factory LSD. I have a GT 06 model. I want a setup that is very tough for the power numbers I am putting out. And a ratio that is good for highway driving but alot better for trips down the dragway! Any help? And with ideas please include company names and exact part #'s if possible. Thanks, Robert

 

3.3 final drive with a Cusco or Quaife LSD is the best bet for the higher powered FI cars

http://www.z1auto.com/prodmore.asp?m...ne&prodid=3234

http://www.z1auto.com/prodmore.asp?m...ine&prodid=518

http://www.z1auto.com/prodmore.asp?m...ne&prodid=2349

 

I have a 3.3 with a quaife. There was a guy on here awhile ago that had both in his car back to back he said the quaife was much nicer on the street.

 

It say the 3.3 gear wont work with a manual rear! What ratio is in my 06 now?

 

if im not mistaken the stock as a 3.5 final drive

 

3.5 is stock for the 6MT. The 3.3 will work in a manual pumpkin if you use the 5AT diff.

 

correct, which is why we say in that link that manual transmission cars must team if with the Cusco or Quaife LSD