Do you have a P/N or link to it so I can see it? I think there are a few places that are selling a tach, if my memory is correct. As far as the cluster I'm interested in, don't know now. I emailed the guy on Monday and he hasn't responded. With that, I don't know if he sold it or has a change of his mind now or what.
I'd like to have a factory or factory looking tach in the cluster. Not really fond of having a tach mounted to the column or somewhere else. Just might try to look for one or one with a clock and swap it out. Either way, I'd also want to have all the gauges go through for a peace of mind
Good for you.

I hate the "Big" saucer sized tachs attached to the steering columns with a giant hose clamp. WTF