« Last post by 67dragcamaro on Today at 04:07:59 PM »
According to the 1969 Chassis Service Manual 20 lbs.-ft. is the spec.
The factory didn't use gaskets but the possibility of warpage exists. Check the flanges with a straight edge to ensure they are uniform.
Does anyone know what the number of cars were painted fathom blue. They stopped using it at the end of Dec 67.I own a 68z painted fathom blue and never seen another one. thanks