I don't dog on Hollingsworth on the alibaba rods to much. 4340 rods with arp rod bolts basically the same thing molnar and manely are doing with there budget rods. They get them made in China source arp bolts and sell them for 650-700. I run molnar h beams in my built motor with arp2000s they took 30-33 psi out of the 6875 like a champ until I lifted the head and spun the crankhub