Thanks for all that great info! I'll follow it up right away.
  Have 1987 model pretty much stock.
  Reeds in great shape! Real tight, no cracks.
  No porting on next to last bore. 89mm w/ new rings and gaskets. after starting runs fast as hell! and idles great too
  Flat michigan near or under sea level lol
 Just ordered new slide and needle and needle jet. My slide has the horseshoe worn marks. Hope this will help w/ air leaks!
 Cant feel much movement in crank. Already checked that.
  Next to last bore 89mm.
  Will do leak test soon. Need tester.
  I'll also do soapy spray on gaskets while running.
  Just found pulse coil gap specs 25 - 30. mine is 20. will re adjust tomorrow! Wont find it in the manual.
  New stator installed last week with no difference with starting help.
  32-1 premium. cant afford better and ride too! Runs great on pump gas! Do alot of trail riding not so much racing.
  I'll report back after following yours and everyones suggestions and installing new carb parts, Thanks again!