Timing Crusader 454 Starboard engine

[dave1985]

I'd like to check the timing on my mid 80'starboard side 454 Crusader. There are absolutely no traces of markings left on the metal plate with the saw teeth on it. My port engine one is fine but I believe they are completely different because of the reversed rotation.

Does anyone know off hand where 8 to 10 degrees falls on the marking plate on the starboard engine?

Thanks in advance.