360 build questions.

mderoy340 said

Inside the metal shell is ribbed rubber. You can tap them on using a socket or special tool. They are taller than an OEM seal usually so cutting the guide down is the right way to do it.

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So the ribs are what keeps it in place?

Why did I have the impression that there was some type of wire that clamps around them? It seems as though I have seen that.

Guides are cut, these appear to be the correct ones according to my measurements.

Thanks, I need to be sure of what I'm getting, I need to order them this afternoon.