i have never claimed to be mechanically literate so i am not ashamed to ask this question of the group...can you explain to me the different types of soobs you refer to on this board, ea81, ea82, etc. i have no idea what is being spoken of when these terms are used. how do you know what is what? i have a 90 loyale what would it be? thanks for the help. try not to laugh too loud at my ignorance.