I've said this before, sorry to be repeatative, but my b18a will hav just over 100k miles by the time i would put a turbo on it, it is not the original that came with the body has lik 215k mi on it, im not sure wether the swap was jdm or not, i can ask next time i take it to the shop if it matters, but to get to the point do u think my b18a could handle boost being that old? I dont want to throw away money into a run down engine, id much rather swap in a fresh one and work from that....but then again i dont wanna waste money on a new swap if my engine is fine, and sujestions? or questions i can answer to tell u if my engine can handle boost? I'm planning on up grading internals to low compression pistons and rings, and maybe rods. any help is good thanks edit- forgot to add that the tranny has 215k on it too, hahaha, it didnt get swaped with the engine, so do u think id need a new tanny too?