So my truck has blown head gaskets and it has been in the shop for two and a half weeks now. They finally got the head gaskets in yesterday, Friday, but are still waiting on the rest of the gaskets and seals to finish the motor. Does anyone have any idea as to why they can not find these parts, because i am going crazy driving this little Cobalt they gave me for a loaner. Or is there any place i can get the rest of the parts to refer them to? Any advice would be awesome.