Twin turbo plans

I will completely agree about the linear power and less shock on the crank. But the crank is still seeing the high twisting loads and stresses. IMO I wouldn't run the cast crank in a boosted situation. I'm in the same boat, I have a cast Eagle stroker sitting here and trying to decide what to do with it. I also have a bullseye S372R sitting here that's begging to get used.