No not at all scared of the power, just testing the water to see if it is a worth while conversion.
I fancy Duratec simply for the old skool sound. I know it will be way down on power from the cossie and may get bored after a while.
But to be honest think I will keep the cossie in there, certainly not selling it for £2.5k
I may add some more bits to the engine later this year and upgrade to L8