Thread: Nv4500
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Old 07-18-2014, 03:40 PM   #11
azdeltawye
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Join Date: Apr 2002
Location: Tucson, Az
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Re: Nv4500

Quote:
Originally Posted by Ozzy2013 View Post
...I am looking at replacement speedos and wonder if they will work with the NV4500 vss or if you need an additional adapter for the signal…
The NV4500 I put in my ’65 had the digital VSS output. I ended up using a VDO digital speedo from Summit Racing along with a Dakota Digital SGI to reduce the pulse per mile count to something the VDO could use.
In the end you get the ability to dial in your speedo/odo accuracy to 0.5% by using a GPS to calibrate. This is nice because you’ll never have to worry about gear or tire diameter changes screwing up your speedo cal…
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1965 C20, 350 cid, '71 front Disc brakes, NV4500 5-spd, 4.10 FF 14-bolt
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