[Jersyboyy]

Im currently building my 383.
I just completed step number one. Getting a standard bore block for machining
Next my machinist/mechanic/shop teacher will be machining the block for the kit.

We talked I told him I want all forged internals to handle nitrous. He called me back with a number and I said buy it. All my trust is in him that w.e kit he is getting will be exactly what I need, he told me what it was but I cant remember because like I said trust.
Any way most of those cranks will work with your setup but a forged one would be the strongest and better for nitrous even if its overkill who knows what you may do with this motor in the future, might as well build it tuff now.