My 01 celica just hit 100,000 miles couple days ago and i thought i should give it a tune up. what else should i do besides replace spark plug, spark plug wires, timing belt, and water pump? Does the 01 celica use timing belt or chains? and also, what brand spark plug and spark plug wires should i get? I was thinking about using MSD spark plug wires, what do you guys think? not sure what to go with for spark plugs. Thanks for the help