Anybody use this

[lubrizolsfin3st]

http://www.billetproshop.com/product/n2mb-wot-box-shelby-gt500/

Just wondering if it's worth it.

 

[whiplash920]

is this similar to the rev matching feature on the new stingray?

 

[Phantomhalo]

Lot of guys are running it to help not only their 1/4 mile times but also their 1-2 grind problems with good results.

 

[NightRide]

Yes, makes no lift shifts easier.