what color stripes to use
Had a darker green 69 Charger SE that was pinstriped in black. From 20 ft you didn't really see it, but up close it looked GREAT. Was a skeleton design and everything was lined
Really I would finish the car and if you decide you want a stripe and are having a pro pin stripe it let him test a few colors to see what you think looks best.
Silver or gold would look good on that green