1g 2g timing marks

[badassgsx]

is there a difference between a 7 bolt 4g63 crank timing mark (10:00) versus a 6 bolt (2:00)
is this correct? I did do alot of research but i see it goes both ways

 

[snowborder714]

6 bolt (see timing notch lined up with notch in plate at 2 o'clock)

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7 bolt (see timing notch just off bolt at 10 o'clock)

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[badassgsx]

Thank you