Changing the front axle control arm bushes on the 80. PO put split poly bushes in about 18 years ago, which I wanted to change back to OEM. Should be a nice easy job to drop the arms off, but not when the bolts are rusted solid into the sleeves. One bolt came out easily. No amount of heat, hammering, or cursing would budge the other 5. Thank god for reciprocating saws, and a good blade.