Bottom end
- RB30 S2 block
- Standard crank, grub screwed and oil pump drive extended
- Nitto 86.5mm pistons suit RB26 Rb25 cylinder head
- Nitto H beam rods
- ACL race series bearings
- ARP main studs
- block has been drilled and tapped to suit RB26 headstuds
- tensioner has been tapped to suit twin cam head
- blue printed and balanced
Everything to handle 800hp
Brand new, Built by Arundal cylinder heads
