Okay.. Simple Question...

Well, with all these great suggestions......I opted for some good ole..straight 30wt oil. It worked great, a few pushes and a twist and it slid right in... Good thing I didn't use the KY, can you imagine reading the last sentence and me not telling you it was the filler neck..LOL!! Now I can say the KY actually did cross my mind....however being waterbased I sorta dismissed it. But it kinda makes me wonder what some people may use on assembly of certain parts on these cars???? Somebody ought to start a thread that goes something like this... "What's the most Outrageous Lubricant you have ever used in assembling your car and car parts". That might make for an interesting thread!