I am new to the forum so take it easy on me guys.. I recently rolled 100K miles and decided to do some upgrades to my truck. A buddy told me to first go with head studs then EGR delete and SCT livewire. Not sure what the best brands are for the head studs and the delete nor if this is even the right direction I need to go. If you have some good advice for me I would greatly appreciate it. This is an everyday truck which I put quite a bit of miles on so just looking for more horsepower.