What has people done with their rear spring hangers... have you fixed them your selves or is it just one of those things that your better of to buy them new..?? The bolts are a bit worn and rusty on mine was thinking cutting the bolts out and replacing with some grade 8 bolts.
i dont see why it wouldnt work but i'd be putting a little weld on the bolt so they cant twist.
Hey mate why bother to try to fix especially on such an important part the last thing you would want it your weld or bolt letting go under power I would buy a new set to be safe mate.
regards
Neil
weld it properly .
you will be fine.look at rares one same thing really