Differential Speedometer Cog Set Colour Coding

[Hunter]

I found these items on E-Bay, Has colour coding of different speedometer cog sets.

 

http://cgi.ebay.com/ebaymotors/Datsun-240Z-280ZX-Differential-Speedometer-Cog-Set-NR_W0QQcmdZViewItemQQcategoryZ46104QQihZ021QQitemZ310066058155QQrdZ1QQsspagenameZWDVW

 

Up for bidding is this set of (4) speedometer cogs for your Z or ZX. 

 

This set includes the following cogs:

 

Black (3.545:1)

Blue (3.70:1)

White (3.90:1)

Red (4.11:1)

 

This is a great set to match various differentials to get accurate speed readings.

 

 

Can someone confirm if these details are correct?

[NZeder]

I believe they are correct - these same number/colours are listed on other websites.

[Scoota G]

Like this one.

 

http://datsunzgarage.com/engine/

 

Just scroll down a third and you'll see what you are looking for.