I just installed PFADT coils thru a vendor on this site IPS Brandon, I used the following link to help with the install, If you have moderate mechanical ability you can do it yourself, everybody I worked with said I was crazy for doing it to myself on a 40k dollar car, but that was part of the fun proving them wrong, regardless of what coil brand you use the directions will be the same.
http://www.planetlsx.com/tech/How_To...010_Camaro/131