Does anyone have any experience using the Medice Manufacturing spacers with stock (OEM or AMD) valve covers, when trying to clear roller rockers (Harland Sharp in my case)? I am using Performer RPM heads.
I see so many threads about leaks, that I am concerned that this just adds to the potential. I am hoping for something that looks stock or stockish.

I can't seem to convince myself that the Edelbrock Classic Series that I have now are the look I want. I welcome opinions on how to get closer to original looking, yet clear the rockers, and not leak.

Thanks