help, can't find my mark

[sunfish]

I'm having trouble locating the index mark on a 1980 Custom. This is the mark I'm supposed to line the 1,4T mark up to in order to line the #1 and #4 cylinders to TDC. Any help is appreciated as my engine is not quite the same as the one in my manual.

 

[sunfish]

Found it right where I left it.