Members, Just finished a shakedown run. After about 17 miles I kept hearing some kind of noise...it would start and then go away. It seems to be coming from the right side of the motor. What could this be ? I don't know the difference between, lifter,valve,tappett,etc. noises. How can I pin point noise and remedy it? I just spent all winter working on her and spending lots of coin...which my lovely wife has had to endure...even though we have other projects...So Please pray to the truck gods it something simple. I'm running out the door,so this is all I can say at the moment...please advise and give some direction and then I can get more details etc. Thanks Guys