Did you change the EZ OEM sprocket for using the LP chain and what kind of mods did you have to make to the Poulan bar?
Reason I ask is I have a EZ saw that does not have a bar and I have
two new 3/8 LP chains (59DL) for a 16 inch bar.
I read somewhere that the LP type chains (
also called picco)
should not be used on a EZ that has a roller tip bar
due to the little bit of difference in the drive links shape. I can see little bit of difference in the shape of the drive links on the LP chains vs the OEM 3/8 chains and I think maybe I seen where a standard SPUR sprocket may wear out sooner running a LP chain.
I installed one of the new LP chains onto one of my EZ's that has a standard 3/8 sprocket and roller tip bar and all looked and felt ok spinning the chain by hand and but I did not try running or cutting with the LP chain is why I ask if you changed the spur sprocket. (I also seen in a forum here that a LP rim sprocket is made little bit different)
I had ordered these two new 59DL chains on-line some time ago advertised as for a EZ and when they arrived they were the LP type.
Here is one of the threads where I seen some info about using LP vs regular 3/8 drive link and chain swap info info. (there is other info using a search)
http://www.arboristsite.com/community/threads/3-8-lp-vs-3-8.102067/
and little bit of info from Baileys here
http://www.baileysonline.com/Chainsaw-Chain/Chainsaw-Chain-3-8-Lo-Pro/
I have not checked the LP chains for use on my Homelite XL or super 2'.
I do prefer standard size 3/8 chain on my ez's for a aggressive cut. (in soft green wood)