I find it interesting that you "assume" that I am going to blow it up. You know there are people out in the world that probably have a whole bunch more experience modifying things than perhaps you do. You have no idea what I do and since you all think because you own something your way is the only way to do things. As I have stated a bunch of times in this post, I plan just to add some mid range torque, not make a car crushing monster truck.........I have been building motors for 35 years........I built race vehicles of different type for the last 25 years.....I understand the dynamics that a motor requires and to "win" a race, you must "finish" a race, which usually means not blowing up the motor. I understand the rest of the truck is not necessarily up to to much more HP, so I am going to move the power up slowly and have the necessary monitors to keep the motor happy. I built a Detroit 8v71 w/ Turbo when everyone is afraid of them and how fragile they are, guess what it has 30K on it now in a 30k bus with a 10k Stacker trailer. A smaller motor on a heavier vehicle, the Blowers are spares for the Bus. I am going to use a Vortech supercharger which is a turbo with a belt, it is a lot smaller with less plumbing and less underhood heat, but it doesn't back heat into the motor like a turbo does. I drive this truck everyday so I want it reliable and safe, you know fear comes from the unknown, I am approaching this with decades of knowledge............No Fear Here