how else do you think hes gonna get alot of power out of an N/A engine unless he revs it hard.
what were you expecting, it also to push out 350lbs of torque!!
f1 engines only produce 250lbs of torque but 750bhp.....god they must be slow!
hes not gonna be running the same rod to piston ratio, it even mentions i think the overall cubic capacity is slightly less than a stock one.
also hes running 3bar of boost on a GT45, what sort out power did you expect him to come out with, methanol isnt like 109ron fuel we run over here