speedo gear rear end swap

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Feb 8, 2011 | 09:13 PM

91ralleysport

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speedo gear rear end swap

Does anyone know which color or number of teeth on for a 3.73 ratio, 5.7L 7ooR4?

Feb 8, 2011 | 10:10 PM

jmd

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From: Aridzona

Car: `86 SS / `87 SS

Engine: L69 w/ TPI on top / 305 4bbl

Transmission: `95 T56 \ `88 200-4R

Re: speedo gear rear end swap

An 84 Z28 used 15 / 45 gears.
Assuming the same circumference tyres, I believe you are stuck using 15 / 44 as the closest option (no 45 that fits the VSS on a 91.)

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