Speedo help!
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Speedo help!
I have an 88 iroc.The trans is a tci streetfighter th350 my rear is a 3.73 posi. Whatdo i need to buy to get my speedometer to work correctly. Just a speedo gear or what? If so how do i know which to buy or would it be easier to switch to electronic
Joined: Sep 2005
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Car: Yes
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Transmission: Sometimes
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Yup, all you need is speedo gears.
The stock ones for a 79 Z28 auto would work, since they came with Turbo 350 and 3.73 gears. IIRC they're about 15 and 44, don't recall the colors.
The stock ones for a 79 Z28 auto would work, since they came with Turbo 350 and 3.73 gears. IIRC they're about 15 and 44, don't recall the colors.
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