[Automotive Stud]

I've been running dot 5 for years also. The only issue I've had is pressure brake switches don't last, even those rated for dot 5, so I put lever switches in. They come on sooner anyway. Ironically, I just lost a right rear wheel cylinder last weekend. Putting a motor in one of my other cars at the moment, when I don't feel like working on that I'll pull the drum one night after work and swap that wheel cylinder.