I have an 08 F-350. It has cold air intake, mini-maxx with the hd300 update, 5 inch down pipe back exhaust with no muffler, egr delete with intake elbow done to it. The truck has a 3 inch lift and different tires and rims. I would like to do some more work, but dont know which to buy first. I would like to do the airdog 2 pump. Is this a good idea? Is this an easy install? Also, how hard are head studs to do without taking the cab off? How much boost can I run before I will need studs? I was thinking about turbos? Or are the batmowheels a better option for a daily driver? I would also like to do the steed speed manifolds and matching up-pipes! Are these good things to look into? Should I spend my money elsewhere? How much power can I run before the tranny is gonna need help? A detroit locker for the rear end is going to be happening soon, along with traction bars and possibly the River City 4 link kit for the front.