I see your sporting a huqvarna bar and chain on that blue 4000. is it a 325 pitch 50 gauge? did you have to change anything or was it a direct bolt up?
Its a large mount Husky bar. Came on my 385xp. Its .58 ga. 3/8. I used some small spring type spacers since the bar slot is larger dia. than the Poulan. For some reason, on this saw the drive link count worked out, but just barely. Its pretty much out at the end of adjustment. I use the same style Husky bar on my 5200. But had to have a slightly shorter chain made to make it work.
Gregg,