Yeah no worries, Ive responded in red below...
What company did you use? Asian Auto Spares (Kingston Rd @ Underwood near Moss street)
How was the company to deal with? Easy as could be, I just told them what i wanted and they got it within budget
Did the engine come with a compression/leak down test? No, most import half cuts as pot luck but then not many people in Japan want to rip off their regular customers so usually they get only good stock.
What was the condition of the engine/front cut? clean?, any aftermarket parts? Well I got a Feb 2002 R34 GTR cut so it was in prime condition, but it depends on the age of the car it came from, any Rb20 from and R32 GTST for instance it gonna be at least 15 years old minimum. As where an R34 GTR could not be any oler than 9 years...
Is your engine still going, and had any drama's? She was a fresh motor the odo on the dash had 11k on it when I sold the dash and the motor was clean as a whissle. I opened her up before installing it and she was smick as factory delivered...
Just call a wreaker and let them know exactlly what you want and your budget and you'll be fine...
Asian Auto Spares put a small warranty on the engine for me also (3 months from memory) so that should cover while you install and test...