1966 barracuda frame repair help

yea, i just went through it and mine did not look half as bad!. that thing is going to need to be replaced!. do yourself a favor and buy on that is cut out of another car. fit way better than a repop one. crackedback on here sells them, and it will not be garbage!. also, i am sure he can give you some pionters as you do it, just like he did for me. he knows his crap, and does not sell junk.
i started with a rail that needed a small patch, but quickly found out it had rotted out from the inside out.