Fakin a Merc !

[41LjH]

Fakin a Merc.

8BA block, early production I think, original Mercury crank and EAC heads. Bored 60 400jr. ect.
When the engine went back together the starter would not spin it over. When engaged it might move a couple of teeth and then stoped. It will turn over by hand although it is tight.
Started looking and noticed the starter plate set the starter a few degrees above the horizontal.
So I purchased another bell housing with a matching starter plate. Installed them, the starter is now level but, same problem. I had the started checked. It checked OK, but I had it rebuilt with extra pads to increase torque.
Nothing changed.
Now I am wondering if the Merc crank needs a different flywheel. I have another flywheel and the starter ring is a different height. Before I change the flywheel I thought I would see if anyone has any ideas.
The starter will be using 12V neg.
My 41 has the same electrical setup and spins like a Plymouth!
Any one have any ideas?