I think I remember you saying it is an 86.. If so it has a computer that retards the timing. It should also have a serious lectric module on the back of the carb.. the computer controls that too. Set the timing as indicated in the specs and it should run as goood as it can without modifications.
Big JIm <img src="/forums/images/graemlins/pfft.gif" alt="" />

professional bovine relocation specialist