v8 H3 in 07 or early 08

Well if it's opinions on power he's seeking, then my opinion is that I'm happy with the 3.5 liter. I'm not looking to fly off the line. I would have gotten a smaller lighter "car" for that. I drove the 3.7 L, and didn't notice any difference. 22 HP, isn't really enough to decipher.

Power???
Well the H3 appears to do all that folks have put it through so does a bigger engine make a bigger difference? It will in the pocket! More torque, and certainly quicker to change lanes on hwy.
I don't know about off road, so if someone can explain it, I know I'd be grateful for the information.

Is there a huge diference in the H1 and it's Military brother? As far as Hwy, and off road capabilities. Motor size, power?