original gauges?
#1
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Car: 86 iroc
Engine: 355 sbc from summit racing
Transmission: 700r4
Axle/Gears: 3.73
original gauges?
I got an 86 iroc carb swapped originally TPI, new motor from summit (355). The original gauge cluster (besides odometer and speedometer) doesn’t work. No fuel reading, no tachometer, no volt reader, no engine temp. Is it possible to get these working again? Having at least a fuel reading would be good, but having all the original gauges working too would be better.
#2
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Re: original gauges?
Easy to get the gauges working-just need to find why there is no power to the gauge cluster and once power is restored,see what works The cluster itself may need some repairs if readings are way off...
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Car: 86 iroc
Engine: 355 sbc from summit racing
Transmission: 700r4
Axle/Gears: 3.73
Re: original gauges?
thanks for the response, does this mean that just the speedometer is mechanical and everything else is electrical? or is there some that are electrical and some mechanical? thanks for the help
#4
Supreme Member
Re: original gauges?
Yep,just the speedo is mechanical-rest is electric. Some of the dissimilar metals that make up the cicuitry of the instrument cluster and fusebox of these cars do not play well together after several decades and some cleaning may be needed to restore good connections...The electric oil pressure sender on these cars is problematic,temp and volts are good when in proper working order,tach can be inaccurate but fixes are known around here.
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Car: 86 iroc
Engine: 355 sbc from summit racing
Transmission: 700r4
Axle/Gears: 3.73
Re: original gauges?
Yep,just the speedo is mechanical-rest is electric. Some of the dissimilar metals that make up the cicuitry of the instrument cluster and fusebox of these cars do not play well together after several decades and some cleaning may be needed to restore good connections...The electric oil pressure sender on these cars is problematic,temp and volts are good when in proper working order,tach can be inaccurate but fixes are known around here.
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