The simution for 600HP had Ross pistons, Kelford cams, Argo rods, ported heads, headers and ARP fastners plus the 112 and a Wolf controlling it all.
Max RPM 7,000.
If you wind an M90 to full boost at 4,000rpm you will over rev it at 6,000 and damage the teflon coating and flog the bearings out of it.