[Bbarbeau]

Thanks for the replies everyone.

Do you think the reason they aren't at NAPA because they don't fail often?

I did try to center it manually but it appeared to already be centered. The dash light isn't on but that's because I discovered that the wire is totally disconnected (sigh). When I checked the valve with a meter it doesn't seem like the valve is triggered because there isn't continuity.

Interesting thought about the other components, thanks for the suggestion. Master cylinders are fairly cheap - I'll check flow and if it's suspect, replace it then. Will have a look at the hoses this afternoon. Probably a good idea to just replace those since it's new to me.