i am looking how to fit my 30" tires on my sammy. i hope that a 1" body lift and a 1" shackle lift will do the trick.. is this 2" lift sufficient for the 30's? or do i need to spoa?

that shoued be fine
you still may need to get the hammer out and do same panel beating.
not sure about the mounts for front bumper 

I first did a two inch shackle lift and pounded in the metal runner in the wheel wells and thats fairly adequate for my 31x10.50's,It still rubs a bit under severe flex.You will be getting bump steer with this setup though!

   Just to add some more info to find out more about your situation. Do you not want a spoa suspension or do you have budgetery and or legal issues to contend with. There are multiple way to lift a sammy, but what do you have in mind for trails and a budget and skill level.

ok, there is a current build up of a frame for me with a 1.6 16 valve, 5.8 t-case gears, toys and yj springs..i am only looking to get this thing up in the air a little for about 3 or 4 months. i dont want to spend too much on this thing for now.. so spoa is out. i only have a pair of revolvers, and some lift shackles and a 1" body lift.

That should fit 30's fine depending on how wide they are and your rim size.
also you could put a  set of rears up front to move the tires forward and give another 1 inch of lift.
with lift shackles you can easily run 30's in the rear.

Just my .02 from running this setup for a year, well minus the rear's up front but then again I did not really care about the tires.