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Cooling system advice

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Old May 12, 2019 | 11:35 PM
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Cooling system advice

I am working on a 78 with the 300. My question is should I replace the water pump and outlet tube since they are original and new ones are pretty cheap?

There isn't a problem with the originals, (outlet tube was a little crusty when I replaced hoses) but eventually I will have to drain and pull the radiator to replace the core support bushings.

Thanks in advance.
 
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Old May 13, 2019 | 12:23 AM
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Originally Posted by John89
I am working on a 78 with the 300. My question is should I replace the water pump and outlet tube since they are original and new ones are pretty cheap?

There isn't a problem with the originals, (outlet tube was a little crusty when I replaced hoses) but eventually I will have to drain and pull the radiator to replace the core support bushings.

Thanks in advance.
I'd say do it, the original is over 40 years old, no sense in waiting for it to fail after you have it all back together. I'd go with a napa heavy duty unit. I wouldn't use the cheap auto zone/advance/schucks/kragen/0reillys stuff
 
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Old May 13, 2019 | 05:02 AM
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Yes replacing water pump of an unknown age is good idea and one less thing to fail unexpectedly down the road. Just be sure to pay up and get the highest quality pump you can find.
 
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Old May 13, 2019 | 08:59 AM
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X3.....

At least that is what I have ALWAYS done..... if you in there .... go on and do it.

Mike
 
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Old May 13, 2019 | 09:20 AM
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Thanks for the input. Sometimes I get caught up in the "might as well" theory a little too much.

One other question:

Does my pump have a clutch? This doesn't look like what I see in the parts catalogs.




 
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Old May 13, 2019 | 09:24 AM
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Pumps don't have a clutch.... Sometimes a fan will but yours doesn't

Plain Jane...
 
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