Engine reassembly ?

So I am finally putting the 360 back together and have a quick question.
Every engine that I have ever assembled had an oil deflector between the timing gear and harmonic balancer.
I can't find one in my parts. Do the 360s not have one? I may have lost it but nothing has been moved.
Any help would be great.
Thanks
I did not have one on my 360 when I pulled it down. When I rebuilt it I added one, it is called an oil slinger.