how do i mix up four stroke engine oil or whould it be easy to just to put petuel in the tank?

david, March 2010

4 stroke engines do not need oil to be mixed with the petrol, it's only 2 stroke engines that need the pertrol & oil mixture. Some 2 stroke engines have a seperate petroltank and 2 stroke oil tank. The only oil that you put into a 4stroke is into the oil sump.

Homer, March 2010