So Im done my Jewel eye retrofit with the plug and play wiring harness and factory adjustment capability but I want to just make one last thing obsolete. The rear housing! I want it 100% seal proof with how I made a new back out of plastic housing and JB Weld. Would it be too much to use this all over the back side of the housing??


RUSTOLEUM | Leak Seal Black | Home Depot Canada


Ive also heard of using plastidip on the backside. Would this seal it air and water tight?