I was perusing KA parts and found these nismo rods (third last from bottom of page)
http://www.nismoparts.com/catalog/?section=324
What is a GT3 rod? It says it’s for KAE I am guessing.
Nissan race cars in the GT3 class used to run high compression KA-E engines. I’ve never seen real solid proof, but according to hearsay they would run around 250~ whp.
I’m pretty sure those are the rods they ran in the engines.