I need a new or slightly used 1.5l DX 2 door engine
Try your local Craigslist or a wrecking yard. There should also be one of those Japanese engine sellers in Washington.
We do not buy or sell parts or anything else here on this forum.
Looking for a Used Civic in your area?
CarGurus has 76,940 nationwide Civic listings starting at $1,000.
Search Honda Civic Questions
Honda Civic Experts