Help me find out if my speedo is accurate
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Joined: Jan 2001
Posts: 1,370
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From: Long Island, NY
Car: 1986 IROC-Z
Engine: 5.0 TPI
Transmission: 700R4
Help me find out if my speedo is accurate
Could you guys post some speeds vs rpms's so I can see if my speedo is accurate? I got a 86 Camaro, 2.8, auto, 3.42 gears, tires are 255/50/16.
Last edited by Mikes86SC; Aug 5, 2002 at 11:49 AM.
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Joined: May 2002
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There's a place on this site where you plug in your tranny gear, rear end gear, tire radius, and rpm that gives you an exact anwer. I broke my speedo and used it to make a little chart. I would give you mine, but I have different tire sizes and I dont know you gear sizes.
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