A guy I know has a late build 67 Belvedere II with a 273 2v. A couple of years ago, I sold him a small edelbrock carb and a 4v intake. I have recently heard that the early 273s had their own specific 4v intake and that a later LA type intake wouldn't work.

Any thoughts?

Thanks

1972 Cuda 340 4 speed, 2001 Ram CTD 4x4 6 speed, 1970 Duster 408 4 speed, 1996 Ram 5.9 2x4 auto, 1965 Coronet 500