I am second guessing myself here and would like some advice from someone who has done this before.
On my engine rebuild I am at camshaft timing stage and can't tell if I am right or 90 degrees out.
Engine is at TDC and I have the timing marks on the crank aligned as per below:-

I then have the dot on the camshaft in a vertical position also in line with the marks on the crank (if you run a straight edge down)

Is this correct?
All lobes are in a downward position so valves would all remain shut in this position.

I just couldn't find the specifics for this in the manual so would love your guidance.



