I got 155,000 on my h23 lude. Still runs great burns a bit of oil but thats it. Imjust curious, im thinking about putting a turbo on it just running low pressure but im worryed about that many miles and if it can handle it. What internals would i need to replace inoreder for it to be "safe" eventualy i would like to replace all but thats a ways away i have the opportunity to get the turbo from a friend right now just curious.