Hello,
I apologize if this question has already been asked and answered 1,000 times.
Will the Headman 383 B body headers work on a 1975 Dodge 440 block in a '67 Barracuda and what is the diameter of the tubes?
B-body headers are supposed to fit a lowdeck engine in an A-body with just a few minor dings.
A 440 is taller and wider. Meaning less clearance everywhere, in an already tight space.
I'm betting they don't fit without serious rework.
Edit: I was referring to the generic b-body headers. Maybe Kim was answering specifically for the Hedmans.