fearofpavement
Trying them all
I stripped down and cleaned a Poulan 2000 (or something that looks like it) to put on eBay for parts. I picked out some 1129 parts (stihl 020T) to put on eBay and I also sorted through some shipments I received of new parts and put those away and then fled the shop for the air conditioned house as it was hot as blazes today.