Speedo gear question

[randy73]

I am putting in a 46rh into my 73, PATC sent me a 32 tooth speedo gear, but the gear is smaller than my 31 tooth and won't work. So, if I stick with my 31 tooth and I have 15" tires, how much will that throw my speedometer off?

[randy73]

Why I should not work on the car when I am tired, woke up and looked at the housing and realized it was adjustable, so the 32 tooth gear works.   

[Troy]

Glad you figured it out! I was stumped the first time I looked at one too.

Troy

[c00nhunterjoe]

You need to know your tire size and rear gear ratio to determine what tooth pinion you need

[randy73]

You need to know your tire size and rear gear ratio to determine what tooth pinion you need

I already did, thanks. That is why I am going to 32, from 31.

PS: If anybody needs a new log shaft 31 tooth, I have one. 

[oldkimmer]

.........I'm a thinking u need a few more teeth than that, unless it was out the other way b 4 .......kim....