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1985 GMC m/h p chassi 7.4L Temp Gauge S/Hot
Posted to GM Engine on 7/30/2009 7 Replies

After intake and thermostat installed customer came back and stated that the temp gauge climbed to 3/4 up the gauge. while climbing up a hill. On a flat road temp stay approx. just over half. Installed mechanical gauge, let vehicle idle temp at 210, slight rpm...

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car Vehicle Data

1985 GMC m/h p chassi

VIN 1GBJP37W1F
Engine7.4 L / 8 cyl
DeliveryCARB
AffectedTemp Gauge S/Hot
ConditionsOverheats
Misc.Motor Home
Message Closed

car Vehicle Data

1985 GMC m/h p chassi

VIN 1GBJP37W1F
Engine7.4 L / 8 cyl
DeliveryCARB
AffectedTemp Gauge S/Hot
ConditionsOverheats
Misc.Motor Home