I like my Maddog headers, they did fit really well with minor headaches. Mark @ Maddog does not supply a schmatic to put them together so lay them out before trying to put them on your car. I am presently living in Dormont. Who is doing your motor?
Russ

Hey I talked to you at the Wexford car show. I have a 67 Lemans convertible 4-speed. Got a few questions if you have time. How do you like your Maddog headers? Any problems getting them to fit? I talked with them and for my car and the left side goes over the frame but I can get 1 7/8 or 2 inch. Looking at 600 HP 467 with E-heads(330 cfm SDs). Where is Pgh do you live? Would love to check out car again with more time and pick your brain. My car is at shop getting fuel cell and motor is almost done ready for dyno.
Jason