4 x 4 cam

I need some help picking a cam, I like what everyone has to say about the 212 218 low lift comp.., but was maybe wanting a little more lope and I'm kind of thinking the 113 lsa of the Lunati Voodoo cam would make that happen. Is it even going to make any difference? I plan on staying N/A. Would the lobe profiles on one or the other be quieter or easier on the valve train. Or maybe even the 265 lsr cam from comp, spend another 100 bucks on springs to handle the lift. Does anyone have experience with this cam in a 4x4, comp says its for low rpm use, but also rates it up to 6500 rpm. I wonder how the drivability would be compared to the other two. :confused:

Voodoo specs:
212 218
.531 .531 lift
113 lsa

Comp low lift:
212 218
.522 .529 lift
114 lsa

Comp 265 LSR
215 233
.6204 .610
112 lsa

I've heard good things about the LSr cam. There is a guy on youtube that has the LSr in a 5.3 and it sounds pretty good. TruckinL33 has desktop dyno and ran that cam in a 5.3 and said it made stupid torque at 2000 rpm. Definitely worth the extra money for springs.

What about the Vinci ultra torque???? Anyone running that cam?