Which cranks will drop straight in!!!

[AWDGrayBird]

I am looking to build a 2.3L. I was putting a G4CS crank in my 4G63 but I can't get one all I can get is the G64B cranks now is that the same crank? Also are those the only 2.4L 6bolt cranks that you can drop in a 4G63?

 

[92tsifwd]

Ya, what car does the 2.4 crank come out of. What needs to be changed to use it in a 1g 6-bolt?