new heads
 

Alright here's the situation, I got a 99 xj from my coworker and it had a cracked head on it so I bought new heads and started to put it back together and I'm no mechanic just going by the chilton book for it and it dont say how to set the valves and I'm not sure how to set them myself so any advice is very appreciated.

99 Cherokee
217,000 mi

How many heads did you buy?

Just one, I been putting it together over time as my weekend here and there project. Just tring to figure out more about engines so I can do more myself