Looking at picking up a 69-72 Blazer. I am planning a 4 inch lift and probably 34in tires. It will be a daily driver that I use in the woods quite a bit. I am planning to do everything "Rright" I know what the axles, tranny etc will be but still up in the air with the engine. Any recomendations on engine size and what numbers I should be aiming for would be great. I am thinking 350HP/ 400Ft-lbs. I am affraid this might be a little conservaive with this big a rig. Help me out on this one.