140 speedo

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08-16-2003, 11:43 AM

midnight91

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140 speedo

i picked up a 140 speedo ,currently have a 110 in a 91 z28 just wondering if anyone swaped clusters and had to change anything eles to get speedo correct. thanks..

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08-16-2003, 11:54 AM

jovial86

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Car: 1986 Pontiac Firebird

Engine: 1991 305 TBI

Transmission: Th700-R4

The 91's are all electronic, they should just drop right in

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10-06-2011, 06:16 PM

dairy

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Car: 90 Camaro

Engine: 305 TBI

Transmission: 5 speed

Axle/Gears: 3.42 POSI

Re: 140 speedo

Quote:

Originally Posted by jovial86

The 91's are all electronic, they should just drop right in

What about in a 90

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10-06-2011, 06:27 PM

JamesC

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Car: Met. Silver 85 IROC/Sold

Engine: 350 HO Deluxe (350ci/330hp)

Transmission: T-5 (Non-WC)

Axle/Gears: Limited Slip 3.23's

Re: 140 speedo

Welcome to TGO, midnight. Since many questions have been asked and answered, I search is generally a good idea. FYI: 82-89 clusters are mechanical, 90+ electronic.

JamesC

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10-13-2011, 12:33 AM

dixiebandit69

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Car: '89 Firebird Formula

Engine: TBI 305

Transmission: T5

Axle/Gears: 10-bolt, 3.42s, Torsen diff.

Re: 140 speedo

Quote:

Originally Posted by JamesC

Welcome to TGO, midnight. Since many questions have been asked and answered, I search is generally a good idea. FYI: 82-89 clusters are mechanical, 90+ electronic.

JamesC

Really? Because the cluster in my '89 is electronic too. And I switched from a lower-rated speedometer to a 140 with no problems. And the 140 speedometer was out of an '88.