- Jun 16, 2003
- Franklin, OH
Yes, this has been discussed before. It seems to be generally agreed up that Shell Rotella is a good substitue for this oil? I will be using my Cub Cadet 3240 to both push snow in the winter and mow grass in the summer. Would you recommend 5W-40 or 15W-40? Would you recommend a synthetic blend T5 or full synthetic T6?