Just wanted to make a BUYER BEWARE type thread, while installing my headers we came across one bolt hole on both the front and rear header that did NOT line up with the bolt holes in the head. Here are a few pics. When I contacted Speed Daddy about it they more or less told me tough sh!t.
Sorry for the crappy quality on the last 2 pics. Hard to get a pic of the lower bolt on the rear header in a way so you could see the issue.