Well, well, well . . . the 1986 Volvo manual that I ordered off of ebay arrived today, and sure enough what you say about the overdrive selector is absolutely correct. But, man, this thing sure took off when I pressed the [fantasized] "turbo button". I blew past an 18 wheeler like I was driving a Porsche. This manual is really helpful. I had no idea I could drop the middle seats for more room, even take the cushions out if necessary, found I had a tool kit hidden in here (completely stocked, even had a glove in it that had never been used -- nice touch). I really like driving this car. Gonna get the windows tinted this weekend, so nobody will know who it is who is still playing with their overdrive release as though it is a turbo boost button [smile]. Thanks for the advise, and I don't mind the ribbing at all.