CDV replacement
 

I saw somewhere in one of the posts that one guy has replaced something like three of the crank case decompression valves. Mine still has the original one. What would I be on the look out for if one goes bad?

V-465

Bad CDR = ridiculous oil consumption. If you think its bad, try cleaning it first. They are expensive and OEM only. Read all about it here:

https://www.ford-trucks.com/forums/1...-is-a-cdr.html