Guys I'm doing a rack and pinion conversion on my 66 nova The hard lines look ugly. it's a late '70's chevette rack. I'm having trouble find the hard line with the "tube end" so I can make a new set. They have a rolled end that uses a O ring to seal. I can't find anyone in the Chicagoland area that has that tubing shaped end. Also can find a AN adapter or i would just convert them over to flair fittings. Any help would be great.