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Old 02-07-2011, 08:36 PM   #1
70BLAZERX2
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has anyone put a tach cluster from a 94 into a non tach 94?

Mine is a 94 no tach..but i want the tach dash cluster in it..

And can the V8 cluster be switched to V6 ?

Just checking to see if anyone has done this before.
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Old 02-07-2011, 09:17 PM   #2
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Re: has anyone put a tach cluster from a 94 into a non tach 94?

i sold a guy a tach dash out of a 93 with a 350. he was putting it in a 94 4.3. called me to say eveything hooked up and worked great,cause i told him if it didnt,bring it back. thats all i can say about it.anyone else?
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Old 02-07-2011, 11:27 PM   #3
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Re: has anyone put a tach cluster from a 94 into a non tach 94?

Quote:
Originally Posted by 70BLAZERX2 View Post
...And can the V8 cluster be switched to V6 ?
It can be done but to make the tachometer accurate you have the swap out a part on the circuit board.

Capacitor (C103) if different.

A V8 uses a .002475uf (2475 pf).
The V6 uses a .0033uf (3300pf).

I had a link about this topic, but it no longer works.
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Old 02-08-2011, 05:34 PM   #4
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Re: has anyone put a tach cluster from a 94 into a non tach 94?

Ok..i will get me a cluster and get it in there.
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Old 03-22-2011, 07:10 PM   #5
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Re: has anyone put a tach cluster from a 94 into a non tach 94?

I got a cluster out of a 94 truck with tach and it was a 350 truck

Where is the diode i have to change?

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Old 03-22-2011, 07:18 PM   #6
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Re: has anyone put a tach cluster from a 94 into a non tach 94?

another pic of small board

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Old 03-23-2011, 08:40 PM   #7
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Re: has anyone put a tach cluster from a 94 into a non tach 94?

Not to thread jack, but if you're swapping a non-tach cluster with a tach cluster, is it just plug and play? My trucks got a 350, if that helps.
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Old 03-24-2011, 12:18 AM   #8
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Re: has anyone put a tach cluster from a 94 into a non tach 94?

yea more info the better. if someone could chime in with a list. for instance the newer style like that with tack for my moonie style...
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Old 03-26-2011, 09:03 PM   #9
70BLAZERX2
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Re: has anyone put a tach cluster from a 94 into a non tach 94?

I have a 94 with the 4.3 V6 and this tach cluster is a 94 with 350 w/tach cluster..I want to add the tach to the V6 truck...I know the tach will be off if i just plug it in...I want to fix it while its out.
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