I have a 68 olds 442, when i got it i was told that it was a rare car, one of 64 made. sofar the only thing i can see to make me consider it to be true is taht its a 4 speed and a post car. is there anything else i can look at to identify this car and see if its a w-30 or whatever it may be?

 

http://www.442.com/oldsfaq/of442.htm