Here's the summary: I am planning on buying a 94 USDM H23A1 w approx. 90k mi. Currently it is still in the prelude and does run, but knocks because of a spun rod bearing. I offered him $350 for the engine with all sensors, ecu, and wiring, no tranny or axles. He countered me with $400. Does this sound like a good price? I am planning on building the motor for boost, with new rods and pistons, to replace my worn out F22. Also, how much should I expect to pay to repair damage caused by the wiped bearing? Thanks in advance.