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'73 - '87 GM Truck Modifications
Engine & Performance
Help! My coolant temp heats up fast in idle or slow-moving traffic (around 210F+) then decreases when I start driving (around 170F-190)
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'73 - '87 GM Truck Modifications
Engine & Performance
Help! My coolant temp heats up fast in idle or slow-moving traffic (around 210F+) then decreases when I start driving (around 170F-190)
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