SC Sportsman
There is a depression in the middle of the block for the ram rod to pass through. I am on the wrong comptuer right now (I am suppose to be doing a football practice plan)to show you additional pictures - when I get back to other computer - I'll get some other pics, think I have some that will show other pics...

Just switched computers - do not have any other pictures that really show the shape of the block... If you are interested I can pull the block out and getsome additional pictures... let me know