What is the advantage to this ?

 

Which ones.Calico has about a dozen different types of coatings.

 

CT-1,2,3 and 5

 

http://www.calicocoatings.com/index.phtml?coatings

They do a better job explaining than I do.

 

Does anyone have any experience with it ? Is it really worth it ?

 

I have used all their coatings over the years.The bearing coatings are very worth while.You will need to adjust your clearances for the coating thickness.Coatings are the last couple percent of a 100% engine.But you will never feel the difference from the drivers seat.

 

Ok thanks alot