Found a buyer for my tires and I'm wanting to go to 33's when I can get all the money together for my spring over, sye kit, cv driveshaft ect. The thing is I don't have the money all together yet and the guy needs the tires right away so I need to find a way to lift my jeep at least 2" temporarily to fit the 33's. A body lift isn't an option since the bolts are so rusted in there they won't budge. I've tried hitting the bolts with a hammer and spraying in about every kind of bolt remover to free the bolts from the rust. I've already snapped one off inside the body and I don't have the time or patience to mess with the rest of them. I live right next to the ocean so they're probably rusted worse than most people's because of the salt in the air. I'm looking for the easiest and cheapest way to lift it at least 2" and I'm thinking about lift blocks inbetween the axle and springs. I'd like to know if anyone here has lift blocks on their jeep and had any bad experiences with them. Will they alter the way the jeep handles or is there not much of a difference? Are they even safe?