Yes Nick.... 69 impalas did not have a factory Tachometer....... I believe Blake was referring to the 1969 accessory tachometer that mounts on the top of the dash pad,... you know the one that looks like a clamshell it’s lightweight made of black plastic with a horizontal sweep with black wrinkle finish and has a small GM insignia molded on the top. Danny Z24 Hammer mechanic 🤗