I need to change my plugs and leads on my 92 GSXR750. Changing plugs ive done before thats not hard, but ive never replaced leads before. Im no mechanic, is it just a matter of looking at the old leads and putting the new ones in the way the old ones come out. Any tips? I have not bought the new leads or plugs, any suggestions on what brands to use or where to purchase these from.