as i have stated i plan a 408 and i am planning on going with forged rotating assembly, dart 225cc heads, 11:1 comp., cammotion custom 231/236 .591/.600 114 lsa, and use a stock truck intake, and up to a 300 hit of nitrous. now how do you guys think this motor will perform down low and any guesses on numbers i could see out of this setup on and off the bottle? and anyone use cammotion cams do they match up to the specs you give for were you want power to start and what stall you have and so on. also will crane 832s or the springs on the dart heads be ok with this cam?