[MrOizo]

As you can see in the pics below, there are some cracks..

Im going to be running a 2JZ and was wondering if these cracks are anything to worry about...

was thinking there only heat fractures from manufacturing but i'm not too sure oif there ok...

well what ya think?

 

[Kruso]

You can always have that and surrounding area drilled out and rewelded after which you can have the whole thing resurfaced. But looking at it, it's hasnt gotten to the point where the disk touches it.

Kruso