Speedometer cable and gear reduction adapter
- Thread starter Hey Jerry
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I would contact these people. https://transmissioncenter.net/product-tag/speedometer-gears/
They can also make custom gear reducers. The OEM reducer, if one can be found, sell for insane money.
I think the original reduction rate is about .69 but double check that. Let us know what you end up doing. Chuck
I think the OEM PN was C9ZZ-17294-A or C8ZF-17294-B.
They can also make custom gear reducers. The OEM reducer, if one can be found, sell for insane money.
I think the original reduction rate is about .69 but double check that. Let us know what you end up doing. Chuck
I think the OEM PN was C9ZZ-17294-A or C8ZF-17294-B.
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- 1972 Mach 1 Q code
2007 GT
1969 Cougar Eliminator B302
CSX 7000 Shelby Cobra FIA
2020 Edge ST
2002 F250 V10
The reducer doesn't care. The L or R pitch on the driven gear is what matter. NPD has a chart for driven gears. I hope you find something that works for you. Chuck
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The speedometer cable used on all 71/72 4 speed cars with the reducer is D1ZZ-17260-F. It's 71 13/16" long. Not currently available in reproduction that I'm aware of.
https://speedometercablesusa.com/cables_and_housing_assembly.html
https://speedometercablesusa.com/cables_and_housing_assembly.html
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