Speedo gear for 65

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Babyblue66

Cool dude
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In an apartment, MN
I need a speedo gear for my 65 Barracuda. These are different than the later 60's/70's I believe. Where do I get one? I see the new style for sale all over.
 
Tire Size Tire Diameter 2.93 3.23 3.55(1) 3.91 (2) 4.56 (3)
6.50 x 13 23 19 21 19 21 --
7.00 x 13 24.3 19 21 18 -- --
7.00 x 14 25.4 18 20 18 -- --
7.50 x 14 25.9 18 19 21 19 21
8.00 x 14 26.4 17 19 21 18 --
8.50 x 14 26.6 17 19 -- -- --
9.00 x 14 26.8 17 18 -- 18 --
6.70 x 15 26.3 17 19 21 -- --
7.10 x 15 27.4 17 19 -- -- --
7.60 x 15 28.3 17 18 -- -- --

(1) use .800to 1 ratio adapter
(2) use .800 to 1 ratio adapter
(3)use .800 ratio adapter

Speedometer gear tooth count from my 1964 Plymouth service manual
 
early A speedo gear

speedogear3.jpg
 
45 years ago the one in the photo was orange.....

Here's the colors for the various tooth counts


19= dark blue 2204 358 19DB
18 = dark purple 2204 357 18DP
17 = orange 2204 356 17O
21 = grey 2204 360 21GR
20 = green 2204 35920G
 
Tire Size Tire Diameter
2.93 3.23 3.55(1) 3.91 (2) 4.56 (3)
6.50 x 13 23 19 21 19 21 --
7.00 x 13 24.3 19 21 18 -- --
7.00 x 14 25.4 18 20 18 -- --
7.50 x 14 25.9 18 19 21 19 21
8.00 x 14 26.4 17 19 21 18 --
8.50 x 14 26.6 17 19 -- -- --
9.00 x 14 26.8 17 18 -- 18 --
6.70 x 15 26.3 17 19 21 -- --
7.10 x 15 27.4 17 19 -- -- --
7.60 x 15 28.3 17 18 -- -- --

(1) use .800to 1 ratio adapter
(2) use .800 to 1 ratio adapter
(3)use .800 ratio adapter

Speedometer gear tooth count from my 1964 Plymouth service manual

My gear looks like that. Where do I get the .800 adapter and the gear I need? Thanks for the info.
 
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