I have a B20A5 out of a 91 Honda Prelude for sale. It has an auto on it right now but that can be changed quickly. It runs rediculously great for an engine with 97,000 miles onit. It's in great condition and comes complete with ECU. I am selling it for a friend but he is asking between $400 and $500 for it. Freight shipping is extra. Contact me for any details. Thanks for looking!