My 59 3100 has been repainted and when I look at the underhood firewall cowl I see the usual holes for the main harness and the speedometer etc. I am perplexed by the factory manual showing the speedomter cable route through the rubber grommet a bit offset from center, while there is a similar sized hole with two small holes (one above and below) it. It appears to be a`real factory hole used to attach something or other but the manual does not show anything. Any of you have the answer? I would be glad to send you a photo if need be. I am wondering why the speedo cable does not go through this opening. Thanks
