I HAVE THE FRAME FROM MY FIRST BIKE A flamboyant red schwinn stingray, when I was a kid I trashed the bike and turned it into a BMX bike, now at almost 60 I want to restore it .I have no photos of the bike ,I am trying to find out the year it was made so I can look for a parts donor bike ,the ser number starts with GD,the look up chart says 1968 but it was not made in red and I think I got the bike around 73,74 ? can anyone tell me the year ?thanks anyone have a red stingray for sale I need all parts from it other than frame ? ....