shiftty

i just bought this car and its been in the shop for 2 weeks. the mecanic thinks thares a problam with the distributer. he visited the local scrap yard and looked at 13 diferant distributes but none of the bolt paterns match the one on my car. this leeds me to belive that the part must be si/v-tech specfic the bolts line up in a Y pattern not a T. is thare anyone who can help me locate the proper part?