speedo driven gear

Anything from daily drivers to weekend warriors. Get info about performance parts/upgrades and those not-so-original parts.

speedo driven gear

Postby chucks302 » Fri Feb 12, 2016 8:48 am

looking for the correct tooth speedo driven gear to use on a C4 automatic ( aftermarket is fine) , the output shaft looks like it has 8 drive teeth , rear diff will be 4.11 ratio, trans is a 1979 C4 , will be installed in a early mustang . chuck.
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Re: speedo driven gear

Postby C6ZZKGT » Fri Feb 12, 2016 9:34 am

Chuck, how many teeth do you have on your driven gear currently? Each tooth added or subtracted changes the speedometer 5-7 miles per hour. Tire size also makes a difference. I have all of the gears in stock so send me an email, please.

-Fred-
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Re: speedo driven gear

Postby C6ZZKGT » Fri Feb 12, 2016 12:07 pm

I received your email and I replied to it.

-Fred-
66 K GT Fastback Silver Frost / Black Pony Interior
66 K GT Fastback Signal Flare Red / Black Pony Interior
65 K Coupe Phoenician Yellow / Black Standard Interior
65 A Code 4 speed Ranchero
64 289 4 Speed Falcon Sedan Delivery
66 Corvette 427 Roadster
User avatar
C6ZZKGT
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Posts: 5829
Joined: Fri Nov 25, 2011 10:35 am
Location: Canyon Country, California


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