u/Comfortable-Fruit-38

Hello to all! I’m joining this page in hopes of finding an answer to my doubts. I recently picked up a 2005 civic EX 1.7 and rebuilding it all myself. However when I got to the point of putting on the new rear main seal it feels loose I even went as far as getting two more different seal brands to see if that was an issue, but all fit the same. I don’t want to continue with the build until I’m sure of the fitment. Would hate my time and hard work to go bad for a small mistake I made.

Thank you to all in advance!