oil injector block off

i just bought another 90 motor and were the oil injecter port is located there is a hole with 2 screws next to it and thats it there is this hole and the guy said its enternally sealed but i dont buy that

it looks like when you remove your starter motor hole with 2 screws

do they make a block off

any help would be great

Look on ebay. someone sells oil inj. block off plates there. starter block off plates can be gotten from www.hetrickracing.com.

Search this item number on e-bay for the oil pump block off.
190121993042 I bought one and it works great. Hope this helps.:)