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lift loop in action

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Old Oct 29, 2016 | 08:17 PM
  #1  
442Fred's Avatar
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From: Scottsdale Arizona
lift loop in action

I thought I would post a picture of the lift loop being used as intended. I am sure many of you have wondered why it is called a lift loop? Very simple to grab the motor and lift, no need to bolt anything to it of course once the lift loop is in place.

This is a 455 with an M21 attached to it and it has perfect balance on the rear lift point.
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Old Oct 29, 2016 | 08:33 PM
  #2  
don71's Avatar
same but different
 
Joined: Jun 2007
Posts: 2,965
From: Central Missouri
Yea, just like the factory did it.
Old Oct 30, 2016 | 03:56 AM
  #3  
MDchanic's Avatar
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Joined: Sep 2010
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From: The Hudson Valley
Hey! Where'd you get that?



- Eric
Old Oct 30, 2016 | 05:14 AM
  #4  
442Fred's Avatar
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Originally Posted by MDchanic
Hey! Where'd you get that?



- Eric
It came from a guy who was sponsored by Oldsmobile in the 60's and 70's he told me it was on one of engines that they sent him. It is the only one I have ever seen outside of a few pictures.
Old Oct 30, 2016 | 05:20 AM
  #5  
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Makes sense. I was gonna say, those are factory-only, as far as I ever knew.

Cool!

- Eric
Old Oct 30, 2016 | 05:43 AM
  #6  
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Is it Hollow tube(Pipe) or solid bar stock?
Old Oct 30, 2016 | 06:28 AM
  #7  
joe_padavano's Avatar
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From: Northern VA
Chris Witt had one and posted photos here.





Old Oct 30, 2016 | 11:32 AM
  #8  
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Be careful doing that. I make those things for a living (amongst other factory equipment) and there's a reason new ones don't look like that. Assuming that 50 year old steel straps, bolts, and bar stock is still at original strength is also a dicey thing.

It would suck to drop an engine, and it would REALLY suck to be underneath it when it happened.

If you must do that, a good trick is to lift just a little bit, and let it hang for a while and see if anything is starting to stretch or deform; this way, if it is going to let go, the engine will just drop a bit and no harm will be done. We load test our end effectors to at least 125% of intended load and measure deflection before and after a 15 minute hang at 125%.
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