No. It won't hurt your truck...
i use 10w30 synthetic oil in mine, or u can just use 10w30 regular oil but the synthetic lubricates better and i notice that the engine makes less noise when i use synthetic
10w30 synthetic is best
Put Full Synthetic 10W30
SAE 10w30 full synthetic.
Most manufactures recommend SAE 10W30 or 30W. I recommend you use 10W30 Synthetic in any air cooled small engine.
SAE 10w30 Full Synthetic any major brand.
Full synthetic SAE 10w30.
SAE 10w30 synthetic is a great choice.
SAE 10w30 Full Synthetic.
SAE 10w30. I recommend you use synthetic oil in any air cooled engine.
You can use synthetic, conventional, or a blend in the engine. The weight called for is 10W30.
SAE 10w30 conventional or synthetic.