Description: How do you tell? It has fine spline input shaft, both drain plugs, turbo 400 diameter yoke! What is it? You will not know until you look under the skirt. My 72 455 High Output Formula M -22 looked just like this
How do you tell? It has fine spline input shaft, both drain plugs, turbo 400 diameter yoke! What is it? You will not know until you look under the skirt. My 72 455 High Output Formula M -22 looked just like this
