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Old 08-26-2009, 04:12 PM
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Mine sees 20PSI at around 800rpm on the mech gauge I have running of the filter pad but that's when the motor is cold.
My elec sender in the block doesn't seem to like to read down that low so I've ordered a new one.
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Old 08-27-2009, 08:00 AM
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Whippledmach, do you know what your air/fuel ratio's are? Make sure you are safe or your engine will melt. At that hp level you should use an oil cooler with a 3 x 18 inch element.
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Old 11-25-2009, 10:34 PM
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Originally Posted by Sport 280
I have read this thread two times, great information. I have Gen VI Lingenfelters with the side oil pad bypass blocked. These Gen VI blocks have a bypass in the center return on the oil pad. Sounds like from the discussion, this bypass should be removed. If so, how do I remove this center return bypass.

Thanks
Fred
A long 2 or 3 inch 3/8 bolt will thread right in to it and them just pull it and wiggle it out
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Old 11-26-2009, 12:58 AM
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Removed and blocked with I think a 20mm welsh plug from memory. Don't just remove it (obviously).

Sorry if that was suck eggs, you can never be too careful!
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Old 11-26-2009, 09:49 AM
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Originally Posted by Ghostrider
Removed and blocked with I think a 20mm welsh plug from memory. Don't just remove it (obviously).

Sorry if that was suck eggs, you can never be too careful!
the center one does not need to be blocked
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Old 11-26-2009, 10:01 AM
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This is what I have done on my gen 6 block

I removed the outer bypass and installed a 20mm plug
and staked it in 4 places as shown in an earlier pic



I also removed the inner bypass located under the threaded adapter and left it out( the passage under the center bypass leads to the 3/8 fittings on the pan rail, mine are plugged, so leaving the center bypass out has no effect)

I'm going to use a REX marine adapter 456-412 that attaches
with the two 5/16 threaded holes on the filter pad, this requires the removal of the threaded center adapter

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Old 11-26-2009, 12:09 PM
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Originally Posted by Sport 280

I have the side bypass blocked with plug 20 mm plug. I want to remove the center bypass located under the threaded adaptor, how do I remove the center bypass?

Thanks
Fred
Fred I used a slide hammer, You can use anything with a hook
on it and just pull it out.
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Old 11-26-2009, 01:51 PM
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My bad, I miss read the part where he said middle one!!

Hey, at least I go the plug size right!
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Old 11-26-2009, 04:45 PM
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Originally Posted by Ghostrider
My bad, I miss read the part where he said middle one!!

Hey, at least I go the plug size right!

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Old 12-27-2009, 06:34 PM
  #120  
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Originally Posted by outlaw
Thanks outlaw for showing me this great thread

I'm pluging mine
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