| View single post by Jensen Healey | |||||||||||||
| Posted: 05-01-2009 11:34 pm | 
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| Jensen Healey  
   | I'm cleaning up a 5 speed differential for installation in my car and contacted Redline for the proper gear oil. The guy that got back to me, Dave, said he used to own a '72 JH and recommended their 75W90 gear oil. He also recommended the MT-90 for the transmission. The MTL is too thin, like a 5W30 motor oil. Inquiring minds... Kurt 
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