I am rebuilding the engine and I am unable to determine how to mount the oil pump. The oil pump bracket has a hole which I presume a bolt goes through to mount to something. However, there is nothing to mount it to. There are 2 holes on the side of the block below the distributor which perhaps a mount should be for the oil pump to screw into. I am reviewing my 2F manual and there are not instructions on the oil pump mounting. I took pictures of what I see. The pictures have the engine rotated upside down.