In the Houston area.
I purchased a turbo engine from ASAP several months ago. If you purchase
a jspec engine you have to use almost everything from your old engine:intake and exhaust manifold, oil pan, FPR, motor mounts, etc... The engine I purchased came with a turbo that was in decent condition and it had the Maxima alt. IMHO, I think pulling my old engine and taking it to a reputable rebuilder would have been a better route to go.