Hams I thought that he wanted to pop wheelies to my understanding. There for I dont think that the center diff would be a nessasiry 50 bucks. FOC would do the job, I personally dont like the center diff even for racing to me it just makes it handle to differnt I'm not saying better or wores just to my feel differnt. And as for the resignator, the trinity wakes the 3.3 up alot more I have ran both and the resignator feels pluged up!
Bryson