but it wont start the engine i guess overheated about 8 months ago and was just sitting in the driveway so i got a new battery and a starter(thought i might have damaged the winding) so now it will turn with it almost there and i noticed that gray smoke was coming out of the exhaust so i tried to crank the engine and had the egi fuse out to try to unflood the engine and it started to want to crank more but i noticed that it started to smoke behind the top of the engine on the passenger side so i stop. any thought? thanks in advanced.

 

I bet you blew a coolant seal.
The grey smoke coming out of the exhaust usually indicates burning coolant in a situation like this.
If this is the case you need the engine rebuilt.

 

so what seals would i need to buy? the gasket set and apex seals?

 

na, coolant will give you white smoke.

can't really tell what you need until you pull it apart.

 

basic rebuild kit from www.rotaryaviation.com