I'm using the Eagle's 4340 383 crank and H beam rods with JE pistons on my blower motor, they're very nice parts, but piecing things together can be expensive. How "out of oil" did you run that motor? I'd reconsider the lifters, and at least inspect them very closely for galling. Personally, I wouldn't have the warm and fuzzies using parts that may have been abused. You'll have a good chunk in that motor in the end, so choose wisely.