I need to replace the slide on the stock carb and I was looking on Ebay and was wondering if you guys could check this out and let me know if this would be a good replacement and if not where else could I find one. http://www.ebay.com/itm/151232466016

Also, I've been still trying to get the best jetting. I've ordered jets from MFG Supply and I have read that not all jets are equivalent or accurate as the oem jets. Do you guys think these jets are good enough?
http://www.mfgsupply.com/snowmobile/snowcarb/snowcarbjets/snowcarbpilotjets.html

Thanks for all your help. This has been a real struggle but Im keeping my patience with my mighty Zilla lol.