at the moment.. my friend is doing F/I on his denali and im getting a head/cam package + intake and throttle and LT's , so far i have the vararam installed currently i gained 54awhp on a MD im expecting.. around 90+ from the h/c (with a torque converter) , LT from ARH may give around 25-30, another 20 from the intake and throttle.. thats a minimum.. im expecting around 180-200awhp totally i hope it works ill keep u guys posted as i install the parts..

 

Go Supercharger and go TVS!