Hi mudders, I've got 2 HJ47s and one's a bit tougher to steer than the other, so I'm thinking of installing power steering on it but don't know what's feasible. I know the 60 series power steering is a typical one but I'm hoping there are other options that would make it easier to find and easy enough to find a mechanic that doesn't necessarily know these vehicles to install it. Any ideas? Thanks in advance.