Don't see much about Fluidampr on LS1Tech. Are they any good?

 

Most go With ATI

 

But why?

 

I went with them because they had what i needed in stock and are willing to work around customer needs such as dual key ways, different types of rubber, etc.

 

I think ATI is the lightest too. I went with March because they also have excellent dampening qualities (fluid dampened also) but it honestly seemed a bit heavy to me. I should have weighed it before it went on It is a nice pully though.

Might wanna post this in External.