Im new here so I hope Im posting to the right section but I have a question about the tranny in my 51 Chevy Styline Deluxe. I got the car about a year ago. The motor runs great and the car is in great shape but the trans wont upshift into high. I have the motor and trans out right now going through everything and everything in the trans looks great. No broken components and the passages werent bad. When it was running it would go into reverse great, but when I put car into drive in would take off but never shift to the high gear. I even tried to switch the selector from L to D at around 35 and it still wouldnt kick up. Any info would be extremely useful. Ideas, comments. PLEASE HELP!!