In a message dated 2/10/04 2:11:40 PM US Mountain Standard Time, corvair@europe.com writes: << Place your bets.......do we have a match? Guus de Haan >> Of course Guus, Engine build 15 Feb. Car assy 4th week in Feb. Matches perfectly. But I don't understand what you mean 23 Dec is week 8 in '65. Yours is week 4 in Feb, which could be 23 Feb. Regards, Bob Helt