LOL, its all relative mate, its like on the mini forum i use, they think 100bhp is a big engine

Where as to a yank v8 7.2 litre turbo (or twin turbo as suggested by Karl) engine 1000bhp is a walk in the park, the thing used to make 750bhp N/A when it was running more compression and a hotter cam, and even now at 10:1 CR it will still make 550bhp+ N/A
So 1000bhp isnt really a very big increase