[Sleestack]

Originally Posted by wbt

Yes and no. The open diff is the weakest link. I was looking into the 3.73 pumpkin swap for our auto since a 3.55 doesn't exist. 3.55 is the ideal gear IMO.
http://moesperformance.com/index.php...&cPath=53_1121

Yes, the 3.55 with the Auto is aggressive and still makes for good street car. You probably already know, but with the Nag1 aggressive gearing and 3.73s, you may be driving on the highway at ~3K Rpms in 5th gear with that setup.