2.3L 97 ranger Lifter Tick
 

Hey all! I’ve been getting a lifter tick 2.3L 97 I plan to take off the valve cover to see if I need a valve adjustment or if anything is loose. What should I look for? Also are the lifters hard to replace if needed, where can I find the specs for the lifter gap and all that ?
Thanks.

There maybe a guide on how to do it