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on engine still overheats at wfo..any ideas

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Old 09-10-2005, 12:40 PM
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Default Re: on engine still overheats at wfo..any ideas

no bravo drives, i have ssm #3 drives bw trans, no eng water pump, just raw waterpump. no thermastats crossovers one engine is perfect, the other runs 20* hotter all the time and is ok to 4k rpm but starts climbig when i run it wfo. engines were dyno had .52 bcfc . only did is one engine has the power steering cooler and thats the one that gets hot but he cooler is clera the other coolers are new
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Old 09-10-2005, 01:03 PM
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Default Re: on engine still overheats at wfo..any ideas

It was asked but not answered. Do you have water pressure gauges? This is a must check item at this point. If you don't have them, get them.
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Old 09-10-2005, 06:21 PM
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Default Re: on engine still overheats at wfo..any ideas

If you have engine flushes make sure the check valve isn't clogged. I've seen this many times and it's easy to overlook.
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Old 09-10-2005, 07:09 PM
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Default Re: on engine still overheats at wfo..any ideas

Originally Posted by ratman
no bravo drives, i have ssm #3 drives bw trans, no eng water pump, just raw waterpump. no thermastats crossovers one engine is perfect, the other runs 20* hotter all the time and is ok to 4k rpm but starts climbig when i run it wfo. engines were dyno had .52 bcfc . only did is one engine has the power steering cooler and thats the one that gets hot but he cooler is clera the other coolers are new

It doesn't surprise me, I've read countless threads where people have cooling issues with crossover tubes. Do a search and you'll get some more ideas. Good luck.
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Old 09-11-2005, 09:43 AM
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Default Re: on engine still overheats at wfo..any ideas

It was asked but not answered. Do you have water pressure gauges? This is a must check item at this point. If you don't have them, get them.
water pressure gauges read 15 llbs and each engine is with in a lb or so of the other!
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Old 09-11-2005, 09:44 AM
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Default Re: on engine still overheats at wfo..any ideas

It doesn't surprise me, I've read countless threads where people have cooling issues with crossover tubes. Do a search and you'll get some more ideas. Good luck.
both engines are set up the same one runs nice and cool it's twi is getting hot!
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Old 09-11-2005, 07:44 PM
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Default Re: on engine still overheats at wfo..any ideas

You have a restriction somewhere. You need to find it before something bad happens. Start swapping parts or measure the pressure at various points along the waters path.
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Old 09-11-2005, 08:21 PM
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Default Re: on engine still overheats at wfo..any ideas

Originally Posted by ratman
both engines are set up the same one runs nice and cool it's twi is getting hot!
Maybe there is a Coney Island Whitefish clogged in your one motor pickups after you nailed that porn star on the deck of the boat.
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Old 09-11-2005, 09:03 PM
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Default Re: on engine still overheats at wfo..any ideas

Rat ... pull the Thermo ......I agree with the other guys ....good place to start .... ..and they do hang ..even new ...
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Old 09-12-2005, 09:52 PM
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Default Re: on engine still overheats at wfo..any ideas

i am NOT running thermostats.
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