1972 Mustang C4 trans. Sun Shell damaged?

3ohtwo

New Member
Jul 11, 2020
3
0
1
Los Angeles
Hi guys I hope this is in the correct section. If it’s not I apologize in advance. I am in the process of rebuilding my first C4 transmission and was inspecting the sun shell. Upon observing it I noticed it has deep scratches but I’m not sure if it’s normal. Can anyone with experience look at the pics and let me know what they think.
 

Attachments

  • 8D6DB911-8132-4FD6-9A4B-B59E3DB1D994.jpeg
    8D6DB911-8132-4FD6-9A4B-B59E3DB1D994.jpeg
    380.5 KB · Views: 76
  • 4627487D-A184-4192-A2AD-0C3AFB9AEF49.jpeg
    4627487D-A184-4192-A2AD-0C3AFB9AEF49.jpeg
    458.5 KB · Views: 67
  • Sponsors (?)


They look like marks from the original stamping process. Is this the input shell? If I recall, there is another shell for reverse. If it's the reverse shell, I might not worry about it. If this is the shell the 2nd gear band rides on, then I don't like it. I wonder if a machine shop could smooth it out for you. All the shells I've seen are smooth as glass.