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BT7 question

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ArtQ

ArtQ

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I have a 62 BT7. It came without overdrive. Is there a way I can find out how many BT7 Tri-Carbs were delivered without overdrive? Also, how can I find out or where can I look to identify what the rear end gear ratio is? According to the BHT certificate I have, the rear axle number is 2312, if that's any help.
 
The gear ratio is stamped on the housing as shown in the picture. Have fun

Duane Rhynard
58 BN6
 

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Hello ArtQ,

the best person to ask about anything to do with tri-carbs is Bill Bolton at
TRICARB@aol.com

The axle number of 2382 may not do you any good but Duane Rhynard is right and with a nice picture to boot.

I'm not sure when the changeover was but you will either find the same numbers as Duane or you will find the numbers 11/39 which works out to 3.545:1. 11/43 is a 3.909:1 ratio.

Best Regards,

bundyrum.
 
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