Reese, yeah for $40 you can’t go wrong. Solo chainsaws were great saws. I have a 644, 651, 662, 680 (and a 645 I don't mention). Towards the end, Solo went to this 635, 636, 645 design. I learned the hard way about this design.
I had bought a 636 that seller said ran. Cleaned it and got it...