Aha! ... huh?

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Milt Atkinson
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Aha! ... huh?

Post by Milt Atkinson »

Ever since I built the T-Bucket I have had a slight issue with overheating. I had the engine built by a shop that has since closed due the retirement of the owner. During the build process, they put a new timing chain cover and water pump on the engine. Stopped or driving a short distance, the engine seemed fine. Would get up to temp and the fan would kick on. At highway speed for a prolonged period, the temp would keep creeping up and up and up until I would pull over, sit for five minutes and take off again. Now, I was not running a thermostat ... did away with that long time ago to see if that was my heating up problem. Well, I decided that the lack of a thermostat might be letting the coolant travel too fast thru the radiator to cool down.

Pull the thermostat housing and put in a new thermostat. Oh, while you are at it, why not fix that vacuum cap issue? On a Ford water pump you have to cap off the lower outlet which was used for the heater ... I had been using vacuum caps which will, over about six months, deteriorate and start to leak. So, I pull the water pump, pull out the lower heater hose pressed in fitting, run a 1/2 pipe tap into the hole and stick a brass pipe plug in. No more vacuum caps! Good job ... now, go get a new water pump gasket and put it back together. This is where the wheels start to fall off. I take the pump down to the parts place and they bring out the gasket that fits. On the package for the gasket it says "for reverse rotation\flow installation" ... I tell the parts guy that is the wrong gasket because I have standard rotation ... no 'idler arm, serpentine belt, power steering carp' ... parts guys looks at the water pump I brought with me and says "no, right gasket ... wrong water pump". Five years ago the engine shop had put the wrong water pump on. I am surprised that I haven't toasted an engine or something. The reverse rotation pump was pushing water, but at a very reduced rate\efficiency.

Now the fun part ... finding a standard rotation water pump for a Ford 302 when you are not sure of what year it is and what it came out of ... hmmm, what about electric?
"Objects in the mirror are about to disappear"
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Krovette
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Re: Aha! ... huh?

Post by Krovette »

If i'm not mistaken the 4 bolts that hold the pulley and fan on has a different bolt circle so that means changing the pulley also. It never ends when you try to do a simple repair it always goes haywire on you.
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Big Bill
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Re: Aha! ... huh?

Post by Big Bill »

I think you will discover that all Fords that run a V belt have standard rotation so pick a year that used V belts and check the length of the pump to make sure that it is the same as yours. Your pulleys should fit.
Been there, done that, hope to live long enough to do it all again.
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