Hot Rod Forum : Hotrodders Bulletin Board - View Single Post - Rear end gear ratio change = spedo. cable gear change. help? turbo 350
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Old 07-18-2007, 09:43 AM
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Gear ratio?

What is the best way to determine gear ratio?
Also, there is no mention of which speedometer one might be using at the web sites posted. I would think that would be important in determining the tranny gears unless all speedometer inards are the same.
I am interested in using the stock speedometer in my 31 chevy with my 350/350 set up. I realize that it only registers on the dial to 85mph but I assume it is some sort of drive that will allow it to register over that without breaking anything.
Of course I NEVER intend on going that fast in my hotrod!
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