Just incase this is towards me, I didn't mean to even try to do that. Compare them as equal or similar.
However, a set of inexpensive rods they be. You can name more inexpensive choices if ya like.
The SCAT I beam is lighter, stronger with its 4340 forging, and has 7/16 ARP rod bolts, you can even get them with ARP 2000 bolts. They have proven to me that they are the best I beam rod out there for the price.