Author Topic: connecting rod colored  (Read 804 times)

Offline Stang Sixties

  • Newbie
  • *
  • Posts: 28
connecting rod colored
« on: June 05, 2022, 07:56:04 AM »
Hello Guys,

As you can see on pictures lelow, I have an original connecting-rod partially colored in red (on the cylinder n?1). Do you know if that mean someting in particular with assemblig process?

Thank You !
« Last Edit: June 05, 2022, 08:01:15 AM by Stang Sixties »

Offline RoyceP

  • Hero Member
  • *****
  • Posts: 1536
Re: connecting rod colored
« Reply #1 on: June 05, 2022, 09:32:27 AM »
Ford would sometimes copper plate one of the connecting rods. It started in the early days, in the 1920's. I've heard various stories that explain it as some sort of signal to shut down the connecting rod line either for the shift or the day. It seems there is no problem with the connecting rods that was remedied by the copper plating. You find them often, in all sorts of Ford engines.
1968 W code 427 Cougar XR-7 GTE Feb 23 Dearborn C6 / 3.50 open
1968 R code 428CJ Cougar XR-7 May 13 Dearborn C6 / 3.91 T - Lock

Offline Stang Sixties

  • Newbie
  • *
  • Posts: 28
Re: connecting rod colored
« Reply #2 on: June 06, 2022, 04:19:29 AM »
RoyceP, Thank You for your answer.

That's really interresting. :)