Possible Engine TICK Solution!
 

This is for engine ticks and possible timing chain rattles NOT the ENGINE KNOCKS! I have been doing a lot of research and tried just about everything any backyard mechanic suggest. The dealership had no idea and after having the valve train checked, pulleys replaced, and engine rebuilt still no solution. I tried marvel mystery oil, militec 1, and lucas oil additive still no help. So I read a forum about oil! This lead me to a solution. Tried Royal Purple with RP filter and it made it worse! One guy said he had the same issue until he used *******PENNZOIL PLATINUM FULL SYN***** with motor craft filter! My noise has slowly gone away. It's only been a little over 300 miles since the oil change and I am amazed. I hope this saves you all a lot of trouble! I will keep you guys up to date if my tick comes back. If you try this and it works post and let use know that it works. This will benefit our FORD lovers and keep them on the road.