WoW Archivist: An ultrasafe history of engineering | Engadget
How To Craft Engineering Goggles Classic - SeniorCare2Share
WoW: Everything Coming To TBC Classic In Phase 2
2.4.3 Engineering contains a T6 level epic head that was orgininal added with black temple as a catch up item. Here is a picture that compare T4 Hunter head with the mail
Gadgetstorm Goggles - Item - TBC Classic
Cogspinner Goggles - Wowpedia - Your wiki guide to the World of Warcraft
Let's be honest, these sexy goggles were the main reason to learn engineering. : r/classicwow