I got the Tach, It's actually smaller in heigth then I thought. 2-1/8".....low profile.(I Like) I did get a template with it and I will have to cut a 4" dia. hole in the hood. The wiring harness is good it has a plug from the tach to the engine bay wiring they supply, no crimp ons or single spade type connectors. Hook-up is very easy and explained well in the instructions. As for fender mounting it is too wide. I went to "Fleecebay" and bought a a small plastic Pentastar to put on the outside of the lense, the tach has no logo. It starts the red-line at 5000 rpm. I haven't mounted it yet, but I'll show you some ideas I have, I put some tape down to keep it from sliding off the hood, good wax ya know. I have a shattered windshield so I can't get the look see thru the windshield, until after tuesday next week.. (long story on that incident... amazing what a 45. cal can do after passing thru one house, cross a street then thru a/my garage door, sorry I digress..) Here's some mock up pictures. I really want to put it even with the back of my scoop, my concern is after cutting the hole will I compromise the integrity of my hood...
Here ya go!