1. It is the XL with a 390 and an automatic on the floor. The shift plate shows "L - D1 - D2". I understand "L" and I read that "D2" was for when you needed to go leave in 2nd gear (snow, etc). So I normally run in "D1". At about 25 - 30 mph I feel the tranny shift. By 55 I am expecting another shift, but it doesn't come (in D1 or D2). Were these transmissions (Cruise-o-matic, I believe) 2-speed or 3-speed? If 3-speed, when should it shift into 3rd? I don't want to make any long, highway trips if the engine is winding too high. No tach installed yet.

2. On EBAY, I see a windshield wiper fluid bag for sale. I looked at my engine bay. I have no WSW Bag. In fact, I can't find any "squirters" at all. Was that an option in 64?