Harvey, Yes those are the circles, but I need a picture that is closer so I can read the letters/numbers easily. Duane
Hi Duane, I tried to zoom in but the numbers and letters don't show up very well. I can get them off the transmission tomorrow and post them if that helps. Harvey
Harvey, Posting the info in the circles will be great, but I am gonig to need better pictures for the article. I am trying to use a picture for each type date code as my example. There is so much info involved with date codes that this is starting to look more like the beginnings of a book. Thanks for your help. Duane
Matt, That picture should work just fine. I am reading CM/4-2 in the first circle and 3 dots/3 in the second circle, with an 05D body build date. Thank you. Duane
Matt, Could you also post a picture of the assembly date code for your transmission. It would be stamped into the case, right next to the vin number. If I had that info, I could use your trans as an example for all the 4-speed codes. Thanks. Duane
Jim, The more pictures I get the easier it makes my job. If you have the time I would appreciate it. Duane
Duane, I tried to get better pictures but seeing there's been a couple posted I won't go any further. However, if interested the left circle with the line through it has "CM" on the left side of the line and the number "2" on the right side of the line. The right circle has the number "8" plus 3 dots. Please let me know what all this means! Cheers Harvey
Duane, here is the picture you requested. I should mention that the circles were not on the tailshaft but on the side cover. Looks like there was something on the tailshaft but its not as clear as the others. I have included pictures of that as well. Matt PS let me know when you figure out what it all means.
Matt, Thanks for the pics, that should give me everything I need as far as the transmission info. I do have a question, do you have the protect-o-plate from your car? Duane
Matching Numbers I do but you all would not be interested because this has a Bow Tie instead of a Tri-Shield (68 Corvette) :ball: , AL