Back to Topic....
CCX and gtr34. Hrmm...
It could be quite hard ti say.
GTR34 engine is one of the best engine which can be mod to push to
the limits.
Till now, records show max 2000bhp ( dyno test )
Land Speed 300+ km/h. ( on track )
After heavy mod, 0-100km/h is around 3.4 sec.
Really hard to say. If compare a mod GTR34 to stock CCX, could be a
fight.
But if both are mod up... that is a very tough question.
But no matter wat, if compare a super car (CCX) to sports car
(GTR34). A sport car will have disadvantage against a super car
when they are more than 300km/h. A super car is built for that
purpose, but a sport car is for road handling.