used motor from miataplanet.com
 

I've been looking for a lower milage 1.8 motor and I found one at miataplanet.com, they asked 595+170 shipping for the long block(w/0) exhaust manifold,intake manifold and electricall stuff....I could always reuse most of the other parts from my current motor right? is this a goood deal

car-part.com, they have a shitload on the databse right now.

Alls I can say is I have had great dealings with Planet Miata. Got a torsen and the rest of the stuff for a 1.6 swap and Im very happy. Needed the power steering pump adjuster and bracket later on and they sent them to me for shipping cost only. I wouldnt hesitate to do business with them.

they sell good parts. tad on the expensive side but they do sell decent stuff, bought a few things from them in the past.

Im surprised you found that motor so cheap. Most retailers charge over 1 grand for even high mileage motors....