I'm going to start a thread on my 73 240Z. I found this car in South Carolina, I am the third owner. The guy I bought it from had it sitting in his shop With the carburetors off for a year. It hardly has any rust, just the battery tray is bad. To date, I have changed the 240 original engine out with an 81 280 ZX engine. The original engine had a stuck valve, and bent the first time I started it up. Eventually I will get a built engine to put into this car, right now I am just making it road worthy. This is a great car for me because I wanted to make this my own creation... one day it will be a badass Z!