Originally Posted by 70Post

Stewart Warner tach bought from Summit Racing.....I believe I carved a hole in a factory blockoff/blank that fills in the tach/clock hole on the right side when nothing optional was ordered. Then slipped/jammed the tack into the hole (clear lens on the blockoff/blank was removed first).

May have had to slightly shorten the rectangular mount tab in the chrome/woodgrain bezel.....the tab under the tach area (there's another tab on the other side) that gets the small screw from the underside. Reason being is the chrome/woodgrain bezel had slight interference with the chrome rim of the tack when it was angled to install.

Originally Posted by James71Cutlass

Where did you get that Tach? That's exactly where I want to put one in my '71. Looks like it fits right in there.

Originally Posted by fleming442

it says Stewart Warner from Summit in the first sentence