any one put these on a p/u, wondering if they fit and if they have a larger outlet than the factory exhaust

i'm putting my motor in tonight yes they fit & yes they are bigger,but i think you will have to modify your exhaust

I actually have a set sitting in my garage, waiting to be installed (stupid alternator issue first!)

Please let us know how the headers themselves need to be modified. I heard the passenger header needs to be cut and the collector repositioned and rewelded for clearance. Anything you can say (or get pictures of) would be hugely helpful! :)