I picked up a Bitchen set from Custom Works. They have been used by Katech and other top engine builders. No leaks works for me plus I like carbon it I and carbon is something that will stand the test of time and won't date a build.
http://www.customworksproducts.com/c...ber-parts.html
and here are the Edelbrock Coil Covers that we were going to use.
I am fairly certain someone makes billet coil covers for the coils if you plan to leave your coils exposed. I think they are also good option if that is your plan. ( which is what we plan to do )