904 flexplate alignment - no 1/8” hole. What should I do?

No. I’m replacing it with a rebuilt transmission I bought (off this web site) several years ago. The original owner had it rebuilt by a reputable shop in Phoenix, but decided to go with a 727 because he was installing a large displacement blown motor in his car. When I received the tranny it was complete with a rebuilt TQ and sealed in a large plastic bag. I may rebuild the original trans someday as a learning experience. It was leaking out of the front pump seal, output shaft seal and the pan when I got it, as well as the park cable oring and speedo cable. I I fixed the oring and pan leaks, but then it was pretty obvious the front seal was really the big one. When I bought he car the seller though the transmission was bad, but I was pretty sure it was the neutral safety switch, which it was. The car idled too fast, which made it jerk going into gear. Fixing the idle took care of that. The front seal leak wasn’t too bad when I got the car, but it got progressively worse.