[:@]hello i have just change my engine the bike is a cbr 600f 94 f2 fm and i have replace the engine with a cbr600f ft which i think is a 95-98engine i have run into one problem now on the oldengine thereare only three pipes coming of the water pump two big ones and one small one on the new engine there is four one extra can i just change the water pump cover so its the same as before please help me