When you say "one degree to the left of 90" is it 89 degrees or 91 degrees? big difference as one is up and one is down.....Use the terms up and down when describing
I am going to say 89* then. I don't know which side of the 90 is what. I am assuming that the 89 would be 1* down. that is what the dart shows. My Duster then shows 85 * on the tranny or 5* down and the rears show about 87* or what 3* down. so does this mean that the lines will intersect at some point and not parallel. I was thinking about shimming the tranny up 5* so it would be at 90*. and leave the rear at 87.