[89audiQT]

There's a few routes you can take.

Serrano's has brand new Turnkey 1600's for under $2g. MY friends have had good dealings with him recently. I had a great engine built years ago by his shop. I do my own now.

He's out of Torrance. Not sure about the san diego area. You could try craigslist, but lord knows what you'd end up with.

Check out the classifieds at thesamba.com there's loads of stuff. I've seen a few rebuilts for a couple hundred.

Hope that helps some.