I have a 70 blazer and I had done the u bolt reversal to ditch the square u bolts and convert it over to round ones. When I did this I tossed the old parts. Just recently I purchased the EZ ride 6" lift kit which comes with 5 inch blocks for the rear and they sent me the square u bolts with the kit that are 14" tall. I don't have the hardware to convert it back over to that style nor do I know what those pieces are called so I can look for them online. My question is should I convert it back to original? Find some longer u bolts? or ....? I really don't have the money to do anything like get new springs or buy a shackle flip kit now but I need to be able to drive it. What do u think i should do>