I've got an '86 IROC with what I think is a bad Enging Temp guage. I did the cheap fix first and replaced the sending unit, but that didn't do it. The guage still won't hardly move over 100 degrees. One other thing when I go to start the car the needle goes all the way to the top of the guage. !!!
My question is this, can you replace one guage at a time, with a stock guage or an aftermarket replacement like VDO, or do you have to replace the whole guage cluster at the same time?


HELP... anybody.


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Arian Boy
'86 IROC-Z (Stock)
Gotta save the cash 'cuz 155 HP ain't gonna cut it!