hello....i got some Probe i-beam rods for a b18c5 13:1 engine , with crane vtec killer cams and PNP head....it will rev to 9500 rpm .
i noticed the probe rods have arp 8740....
are these enough for what i want? or do i need arp 2000?
where can i find these?? thank u

 

You cannot simply swap bolts, you would have to have the big end re-machined.