Thread: Transmission to Speedometer Drive Gear
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Old 03-14-2017, 08:47 PM
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Location: Ewa Beach, HI
Cobra Make, Engine: 1966 Street Beasts Cobra 427 S/C, 502 cid
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Default Transmission to Speedometer Drive Gear
I have a C6 3-speed transmission. With a 3.73 rear end gear setup, my speedometer reads fast, about 27% too fast. Most speedometer driven gear calculators require you to input the number of teeth on the drive gear. Is there a way to access the speedometer drive gear so that I can count the number of teeth as I turn the rear wheels?
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