Cleaning up my intake

just get you some 1/2 pipe about 2/3 ft. long and a blow novel cut a hole in the end of the pipe about 2/3 inches from the end put the end of the novel in to it about 1inch put the other end in a box of baking soda and clean the intake ..i did it to my intake a while back looks new again....and only cost about 8 dollars..get you a big box of the soda or a few small cause it takes about 2 box's on my big block intake also if it really dirty may take a little more.. mike