I have an older Spirit snowblower. The serial number is D2450050. I belive it is a 1993. I would like to know what oil to use in it and how much it holds.
I use 10/30 full sinthetic [my choice] and my 46 yr old tecumseh runs fine. In colder areas you might want to use a lighter grade. Change it at the end of the season.
Sid