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Old 08-22-2014, 01:36 AM
Shaner Shaner is offline
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Join Date: Jun 2011
Location: Rochester, NY
Posts: 718
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Quote:
Originally Posted by darryljs View Post
Just for laughs, I did some calculations (calculated by Engineers Edge and Matbase for shear strength) and it would take over 100,00 lbs to pull out the threads in 242 cast aluminum which is what air cooled heads are made of.
That may be true...but it may not account for damaged threads or thin threads. I still would not lift a motor like that. I'd much rather lift them by hand or by the head bolts.

Lifting the KT or Magnum motors I use the tabs that are bolted on with the intake manifold bolts. If I can't winch them, I lift them with again...swift back jerking motion lol
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