I have a 41" .063 .404 RoloES bar for my 084. I want to put a 3/8 sprocket tip on it, PN 3002 000 9757. What are my options and the part #s? Also, would you recommend full comp, skip, or semi-skip for best performance. Keep in mine this is a modified saw and will be turning a lot more RPMs than stock. Number of teeth to sharpen doesn't matter to me and I won't be boring with it.