Tearing everything apart most of it rusted stuck Ect needed way to get things off . Was at HF bought cheep set of 1/2 inch impact extentions and the 1/2 drive screw driver bits . Ground the sides of the extention to 2 flats that a 3/4 wrench will slide over . Little heat , air hammer in the end of extention twisting of the wrench dose wonders . The HF screw bits will break quickly , knock out the bit and buy some Kal yool or some other replacment havent brok one of those yet. They sell simmalar set up on Amazon such for bout twice what i have in this
