Hi, I've got a '93 Aero with 180k+ on it, and have recently realized it is in desperate need of attention to it's timing /balance shaft drives (the timing chain tensioner is extended about 20mm!). I had planned on obtaining all needed parts prior to disassembling the car and kicking my wife's car out of the garage. Howevr, I have not been able to find anyone that has the balance shaft kit - it is on back order with no delivery date. Any suggestions? (I don't want to run with the balance shafts bypassed.) Thanks!