[RIQUE]

Not stupid at all David, this forum is just not so active. Any how, for the 66 you have the late and early 66 cars. The late as in my 66 has the pump on a small tray to the left of the trunk beside the square water bottle. The late 66 and all up have a rounded type bottle and the pump is set to the left of the bottle. If you post a pic of your car I can tell you have you have. I recall the round bottle cars have a flat plate on the bottom of the trunk. HTH, Riq