Start with 4.5 qts. Top off until full and make note of the amount.
The Drop - 2004 1-38 was released on: USA: 9 August 2004
Once you get through all of the available missions and content, there is no longer any aircrat too unlock, you can get a mustang, but not a P-38.
The P-38 was the Lightning, not the Mustang. There were at least 14 fighter versions plus two photo-recce and a night fighter.
Tavis Smiley - 2004 1-38 was released on: USA: 26 February 2004
I believe that is 35 to 38 point dwell for a 1966 Ford Mustang 200 straight 6 cylinder
The Drop - 2004 2-38 was released on: USA: 2 June 2005
The Soup - 2004 4-38 was released on: USA: 5 October 2007
The Soup - 2004 5-38 was released on: USA: 25 July 2008
The Soup - 2004 9-38 was released on: USA: 19 September 2012
The Soup - 2004 8-38 was released on: USA: 7 October 2011
weight of 36 pounds