Is there a difference between engine cases?

[Gc33]

So... I've noticed on my 81 1100 that the bottom front engine mount is different to the 75 and 83. It appears that they look like studs.. Not a bolt passing right thru. Like my 83 and 75.
I struggle to think Mr Honda would've changed it mid stream...
It makes more difficult to reinstall the engine into the frame... Knowing what everything else was like and how long it was sitting for... It's probably seized in there...

 

[Gc33]

Cancel that question.... Was seized in there. But I wanted to make sure before I attacked it...

 

[joedrum]

I've seen that before also

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[Gc33]

joedrum » Today- 3:24[/url]":19vnrjhm]
I've seen that before also

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Just the way it was sitting in there bade them look like studs... Bit of heat... Bit gentle persuasion...
How are you goin Joe...