Tunnel ram or no tunnel ram...

With any luck that’s real good news. Sure, it smacks the ego square in the nose but that’ll heal. Had a similar experience when I forgot to hook the vac advance hose back in. Chased my tail on that for a bit. Keep at it, it’s going to be worth it!
I often rush things because I hate waiting ;-) I post all my stuff from start to finish so hopefully people learn and avoid my frustrations.
Fortunately I only screw up on my stuff. When I do things for people I’m slow and check after myself, write stuff down etc.