Walnuts do not contain all of the amino acids your body requires. While the nuts have a high concentration of amino acids such as tryptophan, valine, leucine and threonine, they lack others like methionine, alanine and proline. Because of this, walnuts are considered an incomplete protein.
Quick Answer. The standard oil change cycle on a Harley-Davidson is every 3000 miles. Oil changes usually depend on the riders preference as some owners may wait as long as 6 months before changing their oil. Continue Reading.
Who the Fuck changes oil on a Honda every 10k miles. If your wanting your engine to last less than 100k miles, do that. As an ASE certified tech, I reccomend if your using standard motor oil, change every 3000-3500 miles. If your using partial synthetic, do every 5000 miles.