hey guys/gals, im a new member here and im looking to buy my first duramax. i found a nice 05 lly, now the truck has 180k miles, no rust (southern truck) and overall it looks super clean. it also has 30 over injectors and a 68mm turbo, head gaskets and studs were already done. im just curious about the injectors and big turbo, could this be an issue? or should i not worry about it? thanks for any help!!