Re: 1932- 901: hot running, overheating: advice sought.
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Home away from home
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You probably have a partly clogged radiator. Dirt, rust, scale, and greasy deposits from old coolant are commonly found in old cooling systems. You may be able to clean it enough to get by without removing it.
Other things to check are the water pump, which can leak water out or air in, or both. The fan belt needs to be clean and properly tightened, but not too tight. It's important for the air passages in the radiator to be free of dust, bugs, lint, etc. Improper engine timing can contribute to overheating. Other than the tendency to run hot, how does the car perform?
Posted on: Yesterday 18:38
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Re: 1932- 901: hot running, overheating: advice sought.
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Just popping in
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Thanks for the input. Have not checked timing yet. Only had the car a few days. Was waiting for cooler weather to run it again. Runs OK but i suspect it needs tuning and perhaps a carb rebuild. Doesn't seem particularly responsive. Seems to backfire or burb when you let off the gas while cruising along.
Posted on: Yesterday 20:46
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Re: 1932- 901: hot running, overheating: advice sought.
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Just can't stay away
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My 901 runs at 165 degrees up to about 85 degrees outside temp. If I run it above 85 or so it may go to 180 but no higher. Shutters are blocked open as I live in SC. You might check timing first if you are not having smooth operation on acceleration. Also plugs or plug wires. You could file the points and the rotor face and clean the contacts inside the distributor cap. My car runs smooth on acceleration even in 4th gear at low speed. These engines have a lot of low end torque but not a lot of rpm's so quick acceleration is not something you will experience. Cleaning the cooling system is always a good idea and a thread on Evapo Rust is currently active here. I know these cars well so PM me if needed.
Posted on: Today 7:46
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Re: 1932- 901: hot running, overheating: advice sought.
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Home away from home
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Gasoline that is not fresh can cause all sorts of problems with driveability.
It would be a good idea to see if someone in your area who is familiar with pre-WWII cars, and Packards like yours in particular, would be willing to look your car over, take a short ride in it with you, and discuss any issues you may be having. *There is a lot of technical information for a wide range of Packard cars in this website's Information Archive.*
Posted on: Today 8:11
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