5.9MAGNUM EXH MANIFOLDS
Those were the larger ports manifolds. I installed them many years ago with some grinding at the D/S. When swapping to a 440, I sold the manifolds and the next guy had a hard time to install them on a 1966 Fish
Those were the larger ports manifolds. I installed them many years ago with some grinding at the D/S. When swapping to a 440, I sold the manifolds and the next guy had a hard time to install them on a 1966 Fish