We are finally going to put some miles on our Pilot this upcoming long weekend, and I have some questions regarding engine break in. According to the owner’s manual engine break in should last about 600 miles and there are certain things one should and should not do during these first 600 miles. My question is regarding something that I do not recall seeing in the manual: driving for extended periods at a constant speed (i.e. on cruise control). I have been told that this will damage a new engine. Has anyone heard this before, and do you know if it applies to the Pilot? What would the consequences be? Blown engine?