I'm building a 351W to go into a '67 Fairlane. I'm planning to use the ProMaxx 180 heads. My question is about the headers. I'd like to run long tubes. The car will not have power steering and will have a T-5 with a Z-bar set-up.
Two questions; has anybody run long tube headers on a 351W in a '67 Fairlane? What kind and how did they fit? Second, has anyone run these heads? Were there any interference issues with the headers and the plugs? How did you like the heads?