In order to save money, I let my buddy put a leveling kit on my 06 f350 crew cab PSD for me. It looks good but instead of being shocks, springs, etc. he used freakin' blocks. I understand that blocks are dangerous, but should I really be that concerned as to go spend the extra money and get the real thing? Whats the worst that could happen?

 

All the major leveling kits out there work with the short blocks under the springs. The blocks that are considered dangerous, are the blocks to jack the back end up when doing a full lift. They're like 5" or bigger blocks. That's the cheap way to go versus rearched springs. I don't think you've got anything to worry about there.