Re: Needed - Speedo Adapter P/N 6476736
 

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Re: Needed - Speedo Adapter P/N 6476736
 

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Re: Needed - Speedo Adapter P/N 6476736
 

In the pictures I posted from left to right,,, the one on the left has a name stamp in the end plug that looks like UBBARD, but could be missing some letters,,, the middle one has AC cast into the body,,, the one on the right has Stewart-Warner cast into it... Hope this helps... Crash

Re: Needed - Speedo Adapter P/N 6476736
 

The left one is the style I need. What was the P/N on that one? Please send the cost to [email protected]. Thanks,

Paul

Re: Needed - Speedo Adapter P/N 6476736
 

Cash, I am also looking for one for my 70 Nova L78 TH400 with 4:56 gears. Came from factory with 3:55. If you have a part that will work for me, please let me know. Thanks!

wilma https://www.yenko.net/ubbthreads/imag...ns/worship.gif

Re: Needed - Speedo Adapter P/N 6476736
 

Wilma,from my 70 parts catalog, your car should have come with the following speedo gears:

Drive - P/N 8623311 16 teeth Orange

Driven - P/N 9775187 45 teeth Lt. Blue E70 X 14 Tire
P/N 9780470 44 teeth Dk. Grey F70 X 14, G70 X 14 Tire

Looks like with the adapter you need with the above setup would be with a ratio of .75 to .80 to 1, pretty much the same as I am looking for. Mine though is to replace what came on the car stock.

Paul

Re: Needed - Speedo Adapter P/N 6476736
 

Wilma, Do you need the 90* angle adaptor or the straight drop down adaptor??? Do you know the ratio you need??? I have about a dozen angle adaptors and more than 2 dozen straights... Crash
[email protected]

Re: Needed - Speedo Adapter P/N 6476736
 

If I knew what I needed..... https://www.yenko.net/ubbthreads/imag...mlins/hmmm.gif..need some guidance on what I "should have" or what to check to help determine best choice. This is not my area...thanks! https://www.yenko.net/ubbthreads/imag...ns/worship.gif

wilma