OTC Tools OTC 7997 Chrysler Timing Belt Wrench. This wrench correctly adjusts the timing belt tension on 1991-1994 3.0L DOHC Dodge Stealth, 1992-1994 Eagle Summit, 1992-1994 Dodge Colt, and 1984-1991 2.0L Dodge Colt. For use with a 1/4" drive ratchet. Similar to Miller No. MD-998767.