Bicylindrico
Well-Known Member
FWIW here is my experience with my 440. Engine came with the fancy adjustable Powermaster like you show in the second pic. It does not have a nose cone that locks into the bell housing. This allowed the starter to flex and grind it's teeth on my ring gear requiring me to purchase a new flywheel for my 4 speed. I then purchased a new flywheel and the black powermaster starter which has had no problems starting my 10.5:1 440 and clears headers etc.