iv got a 84 200x with a xr200 cylinder and head and what it looks to be a high compression wiseco when i got it it ran like crap for 5 mins and smoked like crazy pulled the topend off timing chain was streched and eating into the case so i put a new one on and the cylinder looked go and the the piston to cylinder clearence was good so i just put rings after it was honed put it toghter it has spark (new plug and the harness and coil off of my 85 200x) has enough compression to bluw your finger off the plug hole but it wint start me and my buddie kicked it fir 2 hours re checked the timing it was perfect kept hicking qoasionaly you could hear it like it srying to start but it wont start off of carb cleaner i am out of ideas any suggestions