saw chain types

[wally 12]

I have recently bought a new saw, It came with 33RSC3 (Stihl) chain.
I really don't know the difference between that style and the others.
My main kind of cutting is fire wood, any suggestions on chain type?
"The saw is ms 361"

 

[mudguts]

Hi wally, there is many variables to the question your asking, spend a little time searching here http://www.arboristsite.com/forumdisplay.php?f=9
It may take awhile, but the information is there.