1 or 2 piece fuel pump eccentric for 1972 302?

[mach1000]

Ok cant seem to find a staight answer anywhere on this. Do I need a one or two piece fuel pump eccentric when replacing the timing chain for my 1972 302? I'm using the stock mechanical fuel pump.

 

[VegasFastback]

The eccentric should be an inner part that looks like a cup and an outer part that is like a ring around the cup.

 

[droptop73]

As far as I know they are all 2pc.