Consult the lubrication recommendations book of any large oil company in your area.
Good Luck.
SAE 10w30 100% Synthetic oil.
most b-series engines from Honda only needs about + - 4 quarts.
My 2004 Honda uses 5w-20 . Use a good quality detergent oil listed for gasoline engines.
You will be fine with 10w-40 ATV or motorcycle oil designed for wet clutch engines.
Four stroke engines use an oil sump, and do not need to have oil mixed into their fuel.
5w30 rated for gasoline engines. most Honda use 5w25
10w-40 motorcycle or ATV oil designed for wet clutch engines.
There isn't one! Honda asks you to tip the motor on its side, and drain the oil from out of the fill tube.
I use 15w-40 oil that's designed for (diesel engines) and it works fine! Im just using the diesel oil because its left over from my 50cc which gets REALLY hot and this oil helps keep engines nice and cool!
No you should use ATV or motorcycle engine oil designed for wet clutch engines.
Use some 10w-40 ATV or motorcycle oil designed for wet clutch engines.
This is a common oil filter used on small Honda engines. The cross it to a WIX 51334