[JavaBrewer]

For someone looking for the lowest entry $$ point then the car linked by LSA looks pretty darn good. Drop the pan or at minimum change & inspect oil filter for metal. I would not be afraid of a high mile car - especially if you intend to drive it.

Sort of a tangent here - it's been discussed plenty on other threads. IMO the biggest attraction to a 911 is the motor. Swapping in something other than a flat 6 would pretty much kill my desire to own/drive the car. Perhaps not the most cost effective stance but well there it is. YMMV.