Nice Interior. The seller states it is a 3.5L. The M30B35 says "3.5L" and only that. The intake on this car is either an M30B32 or M30B34.
http://sfbay.craigslist.org/pen/cto/5273801021.html
http://sfbay.craigslist.org/pen/cto/5273801021.html