Well, I'm pretty sure it needs freon. I can't get the compressor to kick in for anything, so the sight glass is pretty useless.

Unfortunately, nobody around here has the old stuff, so I may have to resort to getting it evacuated and converted. Really tough to drive anything around here right now without A/C.

As for the valves, I'm going to have to look into those tools immediately, as well as a oil cap gasket...it's leaking there too. I'm hopeful that my oil drip below is not coming from the rear main seal...that would really suck.