Timing Chain Cover crankshaft opening is the wrong size
This is how I know the 67 damper mark does not line up with the 70 up cover.
I have a 67 with a 70 up cover, and the 67 timing mark
It can be seen, but if you have PS I doubt it.
This is how I know the 67 damper mark does not line up with the 70 up cover.
I have a 67 with a 70 up cover, and the 67 timing mark