I had B block machined a couple years ago, just now getting it together and I found that the align hone was done with the original main bolts, not the ARP main studs I have. If bringing it back to the machine shop is not an option, would it be better to go with the studs or get some ARP main bolts, or no difference? Engine is 470" with a solid roller .240/.248 @ 0.050. 9.7:1 CR.