Rubicon88
TJ Addict
Rock n roll brotha...Amazon had them at like $40 a piece. Then found:
https://www.injectorplanet.com/products/bosch-0280155923
Does $18ish a piece sound about right?
Thanks, Rubicon!
One more thing to get and if you already have great...
Get an infrared temperature gun. They're absolutely invaluable when dealing with catalytic converters.
Plus you'll find other uses for it in life.
Here's an example...
https://buythermopro.com/product/thermopro-tp30-digital-infrared-thermometer-gun/
It doesn't matter the brand just make sure you get one with a wide range. The higher the better.
Most are 1000°F or higher as example and that's what you want to do all sorts of things.
Good luck