Torsion bolts and blocks, you may want to cut your bump stops. 3 and 4 may be a little drastic, start with 2 and 3 and see how it feels, you may want lowering shocks in the front.

can i go two weeks driving to and from work before getting an alignment?

I wouldn't... You'll want to get an alignment within the next couple days after doing the drop.

Looking at your pictured Blazer... Nice truck and wheels!

I do like those wheels, and the first thing I noticed about your truck is the wheels. They aren't original for your truck. Your 2nd gen. 4x4 wheels were changed for 1st gen. 4x4 wheels. Blazer people will notice it. Got my attention! And as not factory correct for your truck year.

thx! guy who sold it to me said he bought a set of the stock ones that are sapose to b on it with new tires on them but he was trying to sell them for 500 extra so i didn't get them. but yea thx for noticing!:icon_bike:

Lowered the back
 

I lowered the back with 3" lowering blocks and cut the bumpstops in half looks real nice and low...Going to lower the front (take out adjuster bolts) on Tuesday and let it sit until Thursday morning when i can go get an alignment.. oh and also i took my roofrack off and painted my bowtie and tire carrier. i'll get pictures on thursday or somethin

Pictures
 

here it is with 3" blocks in back and torsion bolts out in front.. what do ya think?:icon_shrug:

i think it looks good, im dropping mine the same im just gonna run vette wheels

Looks very nice.

were did u get ur lowering blocks from an were they hard to install im goin to lower my blazer in a few weeks Thanks Josh