Xrt-si, would that be luke by any chance?
Off the top of my head,
2.1 Silver top
Area 6 custom spec C.P pistons
Steel H section rods- custom length, Longer rod with a shallower piston
ARP bolts
Standard crank standard size
Focus rs head gasket
Big Valve head,double valve springs,ported and flowed,standard zetec cams
Standard head bolts
Verniers, Dowled
Simpson tubular manifold
Area six custom inlet manifold
Turbosmart 38mm external wastegate
Garret gt30-71 with the larger exhaust wheel
Drysumped
Bosch 044 fuel pump
600cc injectors, maybe 620cc siemens
Custom rad
custom intercooler
Escort/fiesta zetec water pump
Custom everything else lol
Theres lots of other spec'y bits to the engine but thats secret