Welcome to the site. It's good to see you here.

What are you going to do with this motor? Is it for a numbers type of car? Has to be a certain date kind of thing.. ( read that as expensive!)

Or, is it a "tool" or "asset" to achieve some thrill or excitement? ( read that as more economical.)

As far as price.. you'll have to do some digging and see whats available at what price in your area. There's always ebay too.. they can at least give you a range of costs. HTH.