ATI Damper, smooth install?

[MacManInfi]

Hi guys. I'm putting a Paxton on, and supposing I'm able to get balancer bolt out, I was planning on swapping the factory balancer for the ATI unit. The ATI install says that you need to measure and possibly hone the inner piece that gets put onto the crankshaft. Anyone have any ATI install experience? Did it fit without modification? Sure would be nice.

-Chris

 

[MacManInfi]

Oh, also, the ATI Damper has timing marks on it (factory one doesn't as far as I could tell)? Should I bother trying to actually orient it a particular way?

 

[plumcrazy]

mine went right on. no mods. and make sure to get the roe pinning kit for it too.

i was told to forget the timing marks.

 

[MacManInfi]

Awesome. Yes, Roe pinning kit will be used instead of Paxton. Thanks!