I just bought a B16a sirII from Hmotorsonline and I'm planning to install this weekend. The warranty says I need to install new spark plugs, spark plug wires (leads), rotor, timing belt, water pump and tension pulley, for the warranty to be valid. I was wondering if anyone knows if this is necessary for the engine to run or is it just a precaution?? Also if anyone has any tips or things to watch out for if they've done a b16 swap into a 92 cx civic hatchback (or similar swap). THanks, all input is greatly appreciated.