Here's the instructions for a mini tach installation.

Mini Tach Install RK (http://www.box.net/shared/tzgvfzf4so)

Also the mini tach with shift light.

Mini tach with shift light (http://www.box.net/shared/hf32ltoboc)

And another one here...

http://www.shareaproject.com/pages/p...,p,173,00.html (http://www.hdtalking.com/ext.php?ref=http://www.shareaproject.com/pages/projectThumbs,p,173,00.html)