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Re: Need help with wiring stock temperature and vacuum gauges
Quote:
Originally Posted by jaros44sr
Just looked at mine, 1/8" copper tube and ferrule with the female locking nut. Just like your oil pressure gauge if you have a manual, comes off the block by the distributor and not electric
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IIRC the vacuum gauge fitting is larger (1/4"?) than the oil fitting (1/8"?).
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'05 Chevy 2500HD 4x4
'72 GMC LWB 4x2 driver
'72 Chevy LWB 4x4 plow truck
'71 Blazer 4x4 driver
'70 GMC LWB trailer
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