i have a jdm b18b block with a jdm b18b head and intake manifold and its port and polished...the bottom end has been machined and everything and its still apart for u to c i have the gaskets and everything to put the head on...this motor is fast i just pulled it from my car to clean it and just found a great deal on a swap i am looking to get 600 for the whole block pm me and let me know