INSTALLING A TACHOMETER ON A DIESEL TRACTOR - HOW BAD WAS IT?!?

I learned that these tachometers are only for "indoor" use in cabs, if they get wet once they'll stop working. But for a cab tractor or something they're great: https://amzn.to/3NlVjwi MORE: For those who like the things which YouTube doesnt, join us on a free mobile app called Telegram, under "Tractor Hoarders Group Chat", in case we get cancelled on here! Also, check out our Patreon page to help support the channel: https://www.patreon.com/OWFA?fan_land... SOME OF MY FAVORITE TOOLS: KNIPEX German Made Pliers-Wrench: https://amzn.to/35fchvN OTC Slide-Hammer Kit: https://amzn.to/3p7mq4Q Carbide Burrs - An Affordable Set That’ll Last: https://amzn.to/2VsxTgH SUNGLASSES I WEAR - Quality at twice the price: https://amzn.to/2VegmbE Regular Safety Glasses that I Use: https://amzn.to/2ATXtEf Yes, these are affiliate links. Thanks for watching!!