Auto Meter's 'Chevrolet' Series 3-1/8" tachometers to go perfectly with their five gauge sets (at right). Features a vintage-style domed lens and white gauge face. Mounts into your dash. Operates on 4, 6, or 8 cylinder engines with points, electronic, and most 12V high performance racing ignitions.
Auto Meter Tach Wiring Guide (Link)