Speedo gear reducer or something else?
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Joined: Jul 2011
Posts: 454
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From: Augusta Township, MI
Car: 1985 IROC-Z
Engine: 383
Transmission: 700R4
Axle/Gears: 3.73
Speedo gear reducer or something else?
I ordered my new retrofit VSS last week and installed it Friday. When I did, I had to remove the part in the attached photo.
When I had the rear end & trans rebuilt, the guy I had to it told me that the speedometer was off by a lot but that he had installed something to bring it closer. Is this what he was talking about, or is this something else?
When I had the rear end & trans rebuilt, the guy I had to it told me that the speedometer was off by a lot but that he had installed something to bring it closer. Is this what he was talking about, or is this something else?
Joined: Dec 2004
Posts: 16,745
Likes: 994
From: Mile High Country !!!
Car: 1967 Camaro, 91 z28
Engine: Lb9
Transmission: M20
Axle/Gears: J65 pbr on stock posi 10bolt
Re: Speedo gear reducer or something else?
The angle drive changed the ratio the speedometer cable was turning. You can leave it off since I think you were going to recalibrated using the sgi-5.
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