I just finished mounting one on my Subaru engine before it goes down to Outfront for a change of the flywheel and clutch tomorrow.
This thing has been an intense project and a learning experience as well. Some of you may or may not like it and others may just ask........WTF ? If any one asks , I will post photos of the project as it happened. It's amazing what can be done with silicone rubber and fiberglas/resin. Enjoy............Bruce