Switching from analog to rally gauge cluster-80 Olds cutlass sup

[Cutlass 3:16]

I saw a video on Classic Gbody garage (youtube) about the cluster swap.. besides the wiring.. there's something that needs to be added on the firewall to prevent the needles from jumping around.. does anyone know where that could be purchased? Also, is there anything else i need to be mindful of during the swap?

Also, rIght now nothing on my analog cluster works except the gas lever but that doesnt go below half and hovers around full... any quick fix? Car has sat over 24 years before I recently got the engine/trans swapped.

 

[JAMCAR223]

file:///C:/Users/JC/Desktop/Reference%20Manual_%20Chapter%206_%20Electrical_Interior_%20Rallye%20Pac%20Conversion.html

 

[oldsmobile joe]

file:///C:/Users/JC/Desktop/Reference%20Manual_%20Chapter%206_%20Electrical_Interior_%20Rallye%20Pac%20Conversion.html

fyi, doesn't work

 

[oldsmobile joe]

gauge swap

Reference Manual: Chapter 6: Electrical/Interior: Rallye Pac Conversion

besides the wiring.. there's something that needs to be added on the firewall to prevent the needles from jumping around

tach filter?

https://www.ebay.com/itm/78-88-G-Bo...hometer-Filter/382190217350?campid=5335822911

 

[JAMCAR223]

Reference Manual: Chapter 6: Electrical/Interior: Rallye Pac Conversion

 

[JAMCAR223]

Looks like we typed the correct link at the same time

 

[oldsmobile joe]

Looks like we typed the correct link at the same time

Jinx

 

[Ratchet]

I have the sweep style speedometer in my 80 Malibu. Will the above instructions apply to my Malibu?

 

[Ratchet]

Where can I obtain a Rally PAC instrument cluster fo my 80 Malibu?

 

[JAMCAR223]

Where can I obtain a Rally PAC instrument cluster fo my 80 Malibu?

Gauge cluster swap

Hey Guys, I have been offered a gauge cluster from an 85 monte carlo column shift. I have an 81 malibu column shift and I am wondering how difficult the switch is, not from a "will it fit?" but more is the harness the same? My malibu has just the idiot lights (Right), and the monte carlo has...

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