Rallye tach for 67-69 a body

If you're looking for an original tach, you can do what I did: pay too much for one and then a couple months later have one come up on eBay for about $180. Remember that the 67 tach is different from the 68 and 69.

If you want a 0-8000 aftermarket tach that is made to fit the rally cluster, you can get one for about $200. I personally don't think it looks as nice, but it does have better electronics for newer ignition systems.