I have a VE Commodore running an L98 V8 engine and I was planning on fitting a LS2 cam and springs in it. Just wondering if your 1.9:1 ratio rockers will be ok to run with this cam?

The rockers would be compatible to run with this cam. However, if you're planning on installing the standard LS2 springs, then I would recommend replacing them with some stiffer items, as they can be problematic even in standard form. We do have upgraded valve springs to suit.