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Crank shaft pressing Fixture by Speed
http://www.pilotodyssey.com/PO/viewtopic.php?f=46&t=6929
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Author:  Randman [ Wed Jul 18, 2012 11:37 am ]
Post subject:  Re: Crank shaft pressing Fixture by Speed

I have the first one of Trevor's new style billet heads (s/n-001) and it works well....maybe a little too well!

If you guys are planning on using this head, I would suggest using a thermosiphon setup. If not you may want to put a switch on your water pump to shut it off until the head can get a little heat into the head. If it's below 70 degrees, mine takes forever to warm up to operating temperature! CAUTION: If you interrupt the pump, you will want to put an idiot light somewhere to remind you to turn it on!

Rand

Author:  Nelly [ Wed Jul 18, 2012 11:45 am ]
Post subject:  Re: Crank shaft pressing Fixture by Speed

Rand, will the thermosiphon setup be sufficient enough by itself?

Author:  Randman [ Wed Jul 18, 2012 11:54 am ]
Post subject:  Re: Crank shaft pressing Fixture by Speed

Yes. As the water in the head heats up , it rises. This displaces the cold water in the radiator forcing it downward and into the head. This type of flow system has been around for a long time and I believe has been used on water heating and cooling systems long before being used on an Ody.

Rand

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