Timing marks with fp2 cams

[CleenGST]

Ok i have fp2 cams and when i did my best to get the cam marks perfectly straight, it would not start, but when i had the two lines straight but kind of slanted downward, it started fine. is altering the timing mark position necessary with fp2 cams or did i get it wrong? the marks are still straight for the most part, maybe a tooth difference.

 

[GVR4592]

The marks need to be straight, if they are off at all you risk bending valves.