A LITTLE ADVICE WOULD BE APPRECIATED.... CAN I CHANGE A TIMING BELT MYSELF ON 85 4000K Q?? WHAT TOLLS ARE NEEDED TO GET THE NUT OFF THE HARMONIC BALANCER.?? DO I NEED TO TAKE THAT NUT OFF??? ANYTHING TO WATCH OUT FOR??? -------SAME QUESTIONS FOR A 88 90Q????? THANKS TO EVERYONE THAT REPLIES. DOUG EVANS