Commonrail race engine suggestions

Ok guys just got the motor out of the 06 soon to be shop race truck.



First off truck is 06 cummins



Plans so far:

Single fleece s480

steed speed competition t4 gated mani

sending the head to Mtn High to have them do bigger valves, machine intake off for hellman side draft and port job

250% exergys

Efi live tuning



Now for the internals:

Mahle Monotherms

Hamilton Cam

Either peened lightened and balanced 12 valve rods or Billet



My question is as far as the build goes is should I go with

deckplate and sleeves or just slight overbore?



Cylinders look to be in pretty good shape except 6 has a bit of ring gouging from the top ring being broke.



Also would it be better to run billet rods with qsb480s vs the monotherms or just shell out the money to be safe?



Truck is mainly going to be drag but will see some street use so filling the block is not really an option.