wood type and its use

[grossepellets]

BTU's Im curious about wood and how its used.
Are certain sized logs used? Is it the BTU that more important then the type of wood?
Do people cut logs to a certain diameter ? size, shape?

 

[HeSmellsLikeSmoke]

http://www.bbq-brethren.com/forum/showpost.php?p=492877&postcount=2

Edit: This post answered your original post which you changed 45 minutes after I answered you. ???

Your original post said " Until can get to a competition - Im curious about wood and how its used.
Do you use a specific type for specific foods?"