What to do with a 400

finding a steel 440 crank and having it turned into a "stroker" with 400 mains and shaved throws will be more expensive than buying an Eagle cast 451 Stroker crank (no longer in catalog) , plenty strong and all the machine work is done. Get some KB 215's and use your old 400 rods. will still balance out with no metal added. 400 bore is considerably larger than the 440, thats why they use 'em.