Hey peeps, need some help. I want to change out the engine in my 2008 titan because it's getting tired. 357k on it now. I will put in a used engine with low miles. Can anyone tell me for sure what years will swap out with no problems. I know it has to be an 07 and up due to the vvt. I have heard that I can only used engines up to 09. Any help would be greatly appreciated. TIA!