New to the Banshee scene, but talked to some engine builders and they are saying that stock cranks are wear items and if I am going to port/ make more power, I should be replacing that 20yr old worn out crankshaft. Are they really a wear item? Motor isn't ragged out, but does have some time on it for sure. I am going to have it bored and ported while I have it out. And I do have to split cases and replace seals, but the crank wasn't on my list. Maybe it should be, what do you think? Vito's 350HP seems the way to go, but not sure.