20v Blacktop Speedo Cable

Nyriks
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20v Blacktop Speedo Cable

Postby Nyriks » Sun Apr 21, 2013 12:11 am

Hi I had an issue with my speedometer not ready correctly when I still had a 16v. It was over by about 15mph. I am dropping in a 20v Blacktop right now and I was wondering what speedo cable I would need. Any one have info on what part number I will be needing?

Thanks,

Tim

LongGrain
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Re: 20v Blacktop Speedo Cable

Postby LongGrain » Sun Apr 21, 2013 1:01 am

speedo cable has nothing to do with the engine, if you're using the stock T50, then the speedo cable stays the same...

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morgan
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Re: 20v Blacktop Speedo Cable

Postby morgan » Sun Apr 21, 2013 8:56 pm

Means your speedo drive gear(and mating trans output shaft worm gear) don't match up with your cluster. One is sr5 other is GTS.
Or you have a 4.77 rear...
haha cali...i got one of your 86's and you're not getting it back.
My turd of an 86
20v swapped 86 write-up

Nyriks
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Re: 20v Blacktop Speedo Cable

Postby Nyriks » Mon Apr 22, 2013 7:56 pm

Oh okay. Any info on part numbers I will need?

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morgan
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Re: 20v Blacktop Speedo Cable

Postby morgan » Tue Apr 23, 2013 9:17 am

well that all depends on what you have currently. do you have a GTS gauge cluster? then i can get you the p/n's for the GTE speedo and work gear if you need those. do you have a standard 4.32 diff? i have access to oem parts need be, PM me and we can work out the specifics
haha cali...i got one of your 86's and you're not getting it back.
My turd of an 86
20v swapped 86 write-up

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morgan
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Re: 20v Blacktop Speedo Cable

Postby morgan » Thu Apr 25, 2013 9:39 am

said "diff" meant Ring & Pinion aka R&P
heres the parts you need to convert your trans to GTS gearing fro speedo in cluster.
Image
haha cali...i got one of your 86's and you're not getting it back.
My turd of an 86
20v swapped 86 write-up