It's a fact that first-generation Mustangs came off the assembly line without a tachometer. Mustangs equipped with the optional Rally-Pac had a small sweep-style tach and clock, but the package was ...
It’s a good bet most anyone reading this article is quite familiar with the bright yellow 1957 Chevy 2-door coupe that’s known as Project X. This article on how to install an electric tachometer in a ...