No Tobin-Arp. I'm going to talk to "my" engine builder and see how much he charges to bush the rods since he will be punching out my spare 250 block .060.
Also looking at Scat rods. Confusing online catalog.
They list a 6" bushed rod for a GM inline 6 that is drilled from the big end to the little end for pin lube. Have to find out if they sell a 5.7". \:\)