How do ya'll get the flange off on the end that mates to the IC? I've tried to break it loose with a spanner wrench but cant get it to break free....are they reverse threads maybe??
Mines not left hand treads and my sc is a 92 , its prob really tight mine was the first time and it also depens on what they used to seal it . If its been apart atleast.
The ends at the IC should be two nuts, not a spanner nut. If you are talking about the spanner nut at the top. Just use a block of wood. I used a piece of pressure treated 4x4. Doubles as a wheel chock and spanner nut remover.