Within a week i had this 220/220 cammed 5.3 and 3000 stalled th350 running and driving in it….this truck boogies but i wanna squeeze 500/600 hp out of it so im gonna be adding a vortech centrifugal supercharger to it once the terminator is fully installed….just gotta switch the 02sensor run the main power cables to the battery and setup the hand held!!!