This is an LS engine timing cover alignment tool I created. This will align your timing cover before torquing it down. This is slightly similar to a name brand design I've used in the past. It's dimensionally correct (38 mm ID, 54 mm OD). This will save you some money, and hey, print as many as you want. I used 30% infill to make it a bit more rigid. Enjoy!

Check out my other designs ==> ahouston | Published - MakerWorld