I just flushed my frame and got a newly rebuilt engine, how much oil should i use and should i change the oil and filter more than one time before riding? the old crank bearing gave but i didnt find much material in the old oil. Thanks for any advice
In an empty quad frame and empty motor use 1 1/2 quarts of regular or semi-synthetic oil for break-in. Afterwards drain the motor and both spar drains and add 1 1/2 quarts of a good grade synthetic oil and you are good to go.