farmallbill
Bronze Member
- Joined
- Nov 22, 2011
- Messages
- 63
- Location
- Northern Pa
- Tractor
- farmall m, Allis Chalmers WD x2, Husky 390XP, Husky 455 Rancher
I have a 455 rancher and then bought a 390xp; and best saws I have everowned. I talked with my dealer when I bought the 390 and was told to mix the gas rich to avoid bearing issues in any saw. He said for a 2.5 gal mix only use 2 gallons of gas. I have done this and never had any spark plug issues.