how to install wire up a tach tachometer the right way GM Click to view on Bing9:29Mar 15, 2016just a little video i made to help you understand the way a tachometer should be wired. thanks for watching. how to install wire up a tach tachometer the right way GM for beginners DIYAuthor: Chris CraftViews: 69K Videos of chevy tach wiring Click to view on YouTube2:35TBI Tachometer (GREEN) Signal Wire Location - 350 305 Chevy37K viewsYouTube · 3/26/2016Click to view on YouTube3:5667-72 Chevy & GMC Truck Tach Conversion11K viewsYouTube · 2/17/2016Click to view on YouTube2:1394 Chevy Pickup-Find the Factory Tach Wire6 viewsYouTube · 1/6/2019See more videos of chevy tach wiring How to Connect a Tachometer to the Chevy 350 | Our Pastimes Jul 30, 2018A tachometer is a tool which measures speed in revolutions per minute, or rpm, at which an engine shaft is rotating. A tachometer is usually found on the dashboard of a car, but you you can buy a separate one to measure your engine's rpm if needed. If your Chevy 350 engine has a broken tachometer you can connect a new one in your vehicle. chevy tachometer | eBay Find great deals on eBay for chevy tachometer. Shop with confidence.