That made me think about also the Briggs big block vanguard will take a different clutch and it will not come out and show you this in the ipls. For some reason they take a bigger clutch and I forget how to find it. Think it might show two with different numbers and for the two it will or may not show the clutch I heard a lot of times of them putting the wrong clutch on and it going out and then it comes back smoked. Have seen and heard of this also burning up the stator and regulator at times.