I would not recommend it, stick with the straight 30W.
It can vary between 30W and 10W30. L-heads use 30W, OHVs often use 10W30.
Use 30w synthetic or 10w30 synthetic. 30w is preferred.
flatheads normally 30w overheads 10w30 high detergent
SAE 30W in warm weather. SAE 10w30 in cool weather. I recommend you use full synthetic in all air cooled engines.
Most manufactures recommend SAE 10W30 or 30W. I recommend you use 10W30 Synthetic in any air cooled small engine.
If the recommended oil is SAE30 why would you use SAE 10W30? Some mowers recommend either of these weights but if your recommends 30W then using 10W30 will cause it to use oil.
10w30 synthetic for year round use, and 30w for only summer use.
10w30 for year round use, and 30w for only summer use.
TURF GARD OR PLUS 4 The manual states 10W30 - 2.0 Quarts
Yeah you can but i would just use straight 30w either way its not going to hurt it
30w, 10-30w or 10-40w
Ask 10 people and you'll get 10 answers. SAE 30W is what was required but you can use a 10w30 or if your in a hotter climate most of the year you can go to a 10w40 or so.