my next waist of money a crusty old Schwinn DX klunker build

[Slow-Rider]

can't make up my mind slant or straight stem

 

[MattiThundrrr]

 

[Pondo]

should I add red tires to play with the red on frame.

or just stick with black.

Did you decided to stick with the paint that's on the frame? I'd be tempted to go with an all black tire with vintage tread pattern on this build, though the red walls might look pretty good too. I don't think you can go wrong with any of those stems but I think I would go with polished aluminum to compliment the forks. That vintage Pro Neck would be sweet!