I get the “junk” from my saw dealer in town. I buy a lot of parts and equipment from them, great guys small crew. Mostly it’s ruobi, plastic Homelite, Poulan and box store trash. But I’ve gotten good stuff too. 038 mag, couple good wackers, giant vac 8hp blower. All of it needs work, wouldn’t be scrap otherwise. As is the case today. The Stihl wacker looks decent missing spool, has good compression. Shindaiwa 488, 272xp, 266xp, 262se (rough), 044 has angled top fins usually means 10mm wrist pin. I’ll be digging in to these soon