I'm just wondering, do you guys think its worth buying 9mm spark plug wires or 10mm? THey have two kinds I would possible buy, triple core and five core... which is better?I have a B16A with only I/E for now. I also want to buy new spark plugs and I'm wodnering which is the best one I should get? I know NGK is the way to go but I'm not sure how cold to go? I live in the Tropics and temperature is usually ranging from 28 - 32 degrees celsius i nthe day and about 24-28 in the night. All help is appreciated Thanks a lot guys